28110632400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^2\times {\mathrm{1549}}^1$

素因数の和:1715

約数の個数: 270

約数和(自身を含む): 99008898950

約数和(自身を除く): 70898266550

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 284, 300, 355, 360, 400, 426, 450, 568, 600, 639, 710, 720, 852, 900, 1065, 1136, 1200, 1278, 1420, 1549, 1704, 1775, 1800, 2130, 2556, 2840, 3098, 3195, 3408, 3550, 3600, 4260, 4647, 5041, 5112, 5325, 5680, 6196, 6390, 7100, 7745, 8520, 9294, 10082, 10224, 10650, 12392, 12780, 13941, 14200, 15123, 15490, 15975, 17040, 18588, 20164, 21300, 23235, 24784, 25205, 25560, 27882, 28400, 30246, 30980, 31950, 37176, 38725, 40328, 42600, 45369, 46470, 50410, 51120, 55764, 60492, 61960, 63900, 69705, 74352, 75615, 77450, 80656, 85200, 90738, 92940, 100820, 109979, 111528, 116175, 120984, 123920, 126025, 127800, 139410, 151230, 154900, 181476, 185880, 201640, 219958, 223056, 226845, 232350, 241968, 252050, 255600, 278820, 302460, 309800, 329937, 348525, 362952, 371760, 378075, 403280, 439916, 453690, 464700, 504100, 549895, 557640, 604920, 619600, 659874, 697050, 725904, 756150, 879832, 907380, 929400, 989811, 1008200, 1099790, 1115280, 1134225, 1209840, 1319748, 1394100, 1512300, 1649685, 1759664, 1814760, 1858800, 1979622, 2016400, 2199580, 2268450, 2639496, 2749475, 2788200, 3024600, 3299370, 3629520, 3959244, 4399160, 4536900, 4949055, 5278992, 5498950, 5576400, 6049200, 6598740, 7808509, 7918488, 8248425, 8798320, 9073800, 9898110, 10997900, 13197480, 15617018, 15836976, 16496850, 18147600, 19796220, 21995800, 23425527, 24745275, 26394960, 31234036, 32993700, 39042545, 39592440, 43991600, 46851054, 49490550, 62468072, 65987400, 70276581, 78085090, 79184880, 93702108, 98981100, 117127635, 124936144, 131974800, 140553162, 156170180, 187404216, 195212725, 197962200, 234255270, 281106324, 312340360, 351382905, 374808432, 390425450, 395924400, 468510540, 562212648, 585638175, 624680720, 702765810, 780850900, 937021080, 1124425296, 1171276350, 1405531620, 1561701800, 1756914525, 1874042160, 2342552700, 2811063240, 3123403600, 3513829050, 4685105400, 5622126480, 7027658100, 9370210800, 14055316200, 28110632400]

約数ペア:

[(1, 28110632400), (2, 14055316200), (3, 9370210800), (4, 7027658100), (5, 5622126480), (6, 4685105400), (8, 3513829050), (9, 3123403600), (10, 2811063240), (12, 2342552700), (15, 1874042160), (16, 1756914525), (18, 1561701800), (20, 1405531620), (24, 1171276350), (25, 1124425296), (30, 937021080), (36, 780850900), (40, 702765810), (45, 624680720), (48, 585638175), (50, 562212648), (60, 468510540), (71, 395924400), (72, 390425450), (75, 374808432), (80, 351382905), (90, 312340360), (100, 281106324), (120, 234255270), (142, 197962200), (144, 195212725), (150, 187404216), (180, 156170180), (200, 140553162), (213, 131974800), (225, 124936144), (240, 117127635), (284, 98981100), (300, 93702108), (355, 79184880), (360, 78085090), (400, 70276581), (426, 65987400), (450, 62468072), (568, 49490550), (600, 46851054), (639, 43991600), (710, 39592440), (720, 39042545), (852, 32993700), (900, 31234036), (1065, 26394960), (1136, 24745275), (1200, 23425527), (1278, 21995800), (1420, 19796220), (1549, 18147600), (1704, 16496850), (1775, 15836976), (1800, 15617018), (2130, 13197480), (2556, 10997900), (2840, 9898110), (3098, 9073800), (3195, 8798320), (3408, 8248425), (3550, 7918488), (3600, 7808509), (4260, 6598740), (4647, 6049200), (5041, 5576400), (5112, 5498950), (5325, 5278992), (5680, 4949055), (6196, 4536900), (6390, 4399160), (7100, 3959244), (7745, 3629520), (8520, 3299370), (9294, 3024600), (10082, 2788200), (10224, 2749475), (10650, 2639496), (12392, 2268450), (12780, 2199580), (13941, 2016400), (14200, 1979622), (15123, 1858800), (15490, 1814760), (15975, 1759664), (17040, 1649685), (18588, 1512300), (20164, 1394100), (21300, 1319748), (23235, 1209840), (24784, 1134225), (25205, 1115280), (25560, 1099790), (27882, 1008200), (28400, 989811), (30246, 929400), (30980, 907380), (31950, 879832), (37176, 756150), (38725, 725904), (40328, 697050), (42600, 659874), (45369, 619600), (46470, 604920), (50410, 557640), (51120, 549895), (55764, 504100), (60492, 464700), (61960, 453690), (63900, 439916), (69705, 403280), (74352, 378075), (75615, 371760), (77450, 362952), (80656, 348525), (85200, 329937), (90738, 309800), (92940, 302460), (100820, 278820), (109979, 255600), (111528, 252050), (116175, 241968), (120984, 232350), (123920, 226845), (126025, 223056), (127800, 219958), (139410, 201640), (151230, 185880), (154900, 181476)]