81139157400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7793}}^1$

素因数の和:7923

約数の個数: 384

約数和(自身を含む): 299678676480

約数和(自身を除く): 218539519080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 50, 56, 60, 67, 70, 74, 75, 84, 100, 105, 111, 120, 134, 140, 148, 150, 168, 175, 185, 200, 201, 210, 222, 259, 268, 280, 296, 300, 335, 350, 370, 402, 420, 444, 469, 518, 525, 536, 555, 600, 670, 700, 740, 777, 804, 840, 888, 925, 938, 1005, 1036, 1050, 1110, 1295, 1340, 1400, 1407, 1480, 1554, 1608, 1675, 1850, 1876, 2010, 2072, 2100, 2220, 2345, 2479, 2590, 2680, 2775, 2814, 3108, 3350, 3700, 3752, 3885, 4020, 4200, 4440, 4690, 4958, 5025, 5180, 5550, 5628, 6216, 6475, 6700, 7035, 7400, 7437, 7770, 7793, 8040, 9380, 9916, 10050, 10360, 11100, 11256, 11725, 12395, 12950, 13400, 14070, 14874, 15540, 15586, 17353, 18760, 19425, 19832, 20100, 22200, 23379, 23450, 24790, 25900, 28140, 29748, 31080, 31172, 34706, 35175, 37185, 38850, 38965, 40200, 46758, 46900, 49580, 51800, 52059, 54551, 56280, 59496, 61975, 62344, 69412, 70350, 74370, 77700, 77930, 86765, 93516, 93800, 99160, 104118, 109102, 116895, 123950, 138824, 140700, 148740, 155400, 155860, 163653, 173530, 185925, 187032, 194825, 208236, 218204, 233790, 247900, 260295, 272755, 281400, 288341, 297480, 311720, 327306, 347060, 371850, 389650, 416472, 433825, 436408, 467580, 495800, 520590, 522131, 545510, 576682, 584475, 654612, 694120, 743700, 779300, 818265, 865023, 867650, 935160, 1041180, 1044262, 1091020, 1153364, 1168950, 1301475, 1309224, 1363775, 1441705, 1487400, 1558600, 1566393, 1636530, 1730046, 1735300, 2018387, 2082360, 2088524, 2182040, 2306728, 2337900, 2602950, 2610655, 2727550, 2883410, 3132786, 3273060, 3460092, 3470600, 3654917, 4036774, 4091325, 4177048, 4325115, 4675800, 5205900, 5221310, 5455100, 5766820, 6055161, 6265572, 6546120, 6920184, 7208525, 7309834, 7831965, 8073548, 8182650, 8650230, 10091935, 10411800, 10442620, 10910200, 10964751, 11533640, 12110322, 12531144, 13053275, 14417050, 14619668, 15663930, 16147096, 16365300, 17300460, 18274585, 19318847, 20183870, 20885240, 21625575, 21929502, 24220644, 26106550, 28834100, 29239336, 30275805, 31327860, 32730600, 34600920, 36549170, 38637694, 39159825, 40367740, 43251150, 43859004, 48441288, 50459675, 52213100, 54823755, 57668200, 57956541, 60551610, 62655720, 73098340, 77275388, 78319650, 80735480, 86502300, 87718008, 91372925, 96594235, 100919350, 104426200, 109647510, 115913082, 121103220, 135231929, 146196680, 151379025, 154550776, 156639300, 173004600, 182745850, 193188470, 201838700, 219295020, 231826164, 242206440, 270463858, 274118775, 289782705, 302758050, 313278600, 365491700, 386376940, 403677400, 405695787, 438590040, 463652328, 482971175, 540927716, 548237550, 579565410, 605516100, 676159645, 730983400, 772753880, 811391574, 965942350, 1081855432, 1096475100, 1159130820, 1211032200, 1352319290, 1448913525, 1622783148, 1931884700, 2028478935, 2192950200, 2318261640, 2704638580, 2897827050, 3245566296, 3380798225, 3863769400, 4056957870, 5409277160, 5795654100, 6761596450, 8113915740, 10142394675, 11591308200, 13523192900, 16227831480, 20284789350, 27046385800, 40569578700, 81139157400]

約数ペア:

[(1, 81139157400), (2, 40569578700), (3, 27046385800), (4, 20284789350), (5, 16227831480), (6, 13523192900), (7, 11591308200), (8, 10142394675), (10, 8113915740), (12, 6761596450), (14, 5795654100), (15, 5409277160), (20, 4056957870), (21, 3863769400), (24, 3380798225), (25, 3245566296), (28, 2897827050), (30, 2704638580), (35, 2318261640), (37, 2192950200), (40, 2028478935), (42, 1931884700), (50, 1622783148), (56, 1448913525), (60, 1352319290), (67, 1211032200), (70, 1159130820), (74, 1096475100), (75, 1081855432), (84, 965942350), (100, 811391574), (105, 772753880), (111, 730983400), (120, 676159645), (134, 605516100), (140, 579565410), (148, 548237550), (150, 540927716), (168, 482971175), (175, 463652328), (185, 438590040), (200, 405695787), (201, 403677400), (210, 386376940), (222, 365491700), (259, 313278600), (268, 302758050), (280, 289782705), (296, 274118775), (300, 270463858), (335, 242206440), (350, 231826164), (370, 219295020), (402, 201838700), (420, 193188470), (444, 182745850), (469, 173004600), (518, 156639300), (525, 154550776), (536, 151379025), (555, 146196680), (600, 135231929), (670, 121103220), (700, 115913082), (740, 109647510), (777, 104426200), (804, 100919350), (840, 96594235), (888, 91372925), (925, 87718008), (938, 86502300), (1005, 80735480), (1036, 78319650), (1050, 77275388), (1110, 73098340), (1295, 62655720), (1340, 60551610), (1400, 57956541), (1407, 57668200), (1480, 54823755), (1554, 52213100), (1608, 50459675), (1675, 48441288), (1850, 43859004), (1876, 43251150), (2010, 40367740), (2072, 39159825), (2100, 38637694), (2220, 36549170), (2345, 34600920), (2479, 32730600), (2590, 31327860), (2680, 30275805), (2775, 29239336), (2814, 28834100), (3108, 26106550), (3350, 24220644), (3700, 21929502), (3752, 21625575), (3885, 20885240), (4020, 20183870), (4200, 19318847), (4440, 18274585), (4690, 17300460), (4958, 16365300), (5025, 16147096), (5180, 15663930), (5550, 14619668), (5628, 14417050), (6216, 13053275), (6475, 12531144), (6700, 12110322), (7035, 11533640), (7400, 10964751), (7437, 10910200), (7770, 10442620), (7793, 10411800), (8040, 10091935), (9380, 8650230), (9916, 8182650), (10050, 8073548), (10360, 7831965), (11100, 7309834), (11256, 7208525), (11725, 6920184), (12395, 6546120), (12950, 6265572), (13400, 6055161), (14070, 5766820), (14874, 5455100), (15540, 5221310), (15586, 5205900), (17353, 4675800), (18760, 4325115), (19425, 4177048), (19832, 4091325), (20100, 4036774), (22200, 3654917), (23379, 3470600), (23450, 3460092), (24790, 3273060), (25900, 3132786), (28140, 2883410), (29748, 2727550), (31080, 2610655), (31172, 2602950), (34706, 2337900), (35175, 2306728), (37185, 2182040), (38850, 2088524), (38965, 2082360), (40200, 2018387), (46758, 1735300), (46900, 1730046), (49580, 1636530), (51800, 1566393), (52059, 1558600), (54551, 1487400), (56280, 1441705), (59496, 1363775), (61975, 1309224), (62344, 1301475), (69412, 1168950), (70350, 1153364), (74370, 1091020), (77700, 1044262), (77930, 1041180), (86765, 935160), (93516, 867650), (93800, 865023), (99160, 818265), (104118, 779300), (109102, 743700), (116895, 694120), (123950, 654612), (138824, 584475), (140700, 576682), (148740, 545510), (155400, 522131), (155860, 520590), (163653, 495800), (173530, 467580), (185925, 436408), (187032, 433825), (194825, 416472), (208236, 389650), (218204, 371850), (233790, 347060), (247900, 327306), (260295, 311720), (272755, 297480), (281400, 288341)]