128459100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 475969536

約数和(自身を除く): 347510436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 67, 70, 75, 77, 83, 84, 100, 105, 110, 132, 134, 140, 150, 154, 165, 166, 175, 201, 210, 220, 231, 249, 268, 275, 300, 308, 330, 332, 335, 350, 385, 402, 415, 420, 462, 469, 498, 525, 550, 581, 660, 670, 700, 737, 770, 804, 825, 830, 913, 924, 938, 996, 1005, 1050, 1100, 1155, 1162, 1245, 1340, 1407, 1474, 1540, 1650, 1660, 1675, 1743, 1826, 1876, 1925, 2010, 2075, 2100, 2211, 2310, 2324, 2345, 2490, 2739, 2814, 2905, 2948, 3300, 3350, 3486, 3652, 3685, 3850, 4020, 4150, 4422, 4565, 4620, 4690, 4980, 5025, 5159, 5478, 5561, 5628, 5775, 5810, 6225, 6391, 6700, 6972, 7035, 7370, 7700, 8300, 8715, 8844, 9130, 9380, 10050, 10318, 10956, 11055, 11122, 11550, 11620, 11725, 12450, 12782, 13695, 14070, 14525, 14740, 15477, 16683, 17430, 18260, 18425, 19173, 20100, 20636, 22110, 22244, 22825, 23100, 23450, 24900, 25564, 25795, 27390, 27805, 28140, 29050, 30954, 31955, 33366, 34860, 35175, 36850, 38346, 38927, 43575, 44220, 45650, 46900, 51590, 54780, 55275, 55610, 58100, 61171, 61908, 63910, 66732, 68475, 70350, 73700, 76692, 77385, 77854, 83415, 87150, 91300, 95865, 103180, 110550, 111220, 116781, 122342, 127820, 128975, 136950, 139025, 140700, 154770, 155708, 159775, 166830, 174300, 183513, 191730, 194635, 221100, 233562, 244684, 257950, 273900, 278050, 305855, 309540, 319550, 333660, 367026, 383460, 386925, 389270, 417075, 428197, 467124, 479325, 515900, 556100, 583905, 611710, 639100, 734052, 773850, 778540, 834150, 856394, 917565, 958650, 973175, 1167810, 1223420, 1284591, 1529275, 1547700, 1668300, 1712788, 1835130, 1917300, 1946350, 2140985, 2335620, 2569182, 2919525, 3058550, 3670260, 3892700, 4281970, 4587825, 5138364, 5839050, 6117100, 6422955, 8563940, 9175650, 10704925, 11678100, 12845910, 18351300, 21409850, 25691820, 32114775, 42819700, 64229550, 128459100]

約数ペア:

[(1, 128459100), (2, 64229550), (3, 42819700), (4, 32114775), (5, 25691820), (6, 21409850), (7, 18351300), (10, 12845910), (11, 11678100), (12, 10704925), (14, 9175650), (15, 8563940), (20, 6422955), (21, 6117100), (22, 5839050), (25, 5138364), (28, 4587825), (30, 4281970), (33, 3892700), (35, 3670260), (42, 3058550), (44, 2919525), (50, 2569182), (55, 2335620), (60, 2140985), (66, 1946350), (67, 1917300), (70, 1835130), (75, 1712788), (77, 1668300), (83, 1547700), (84, 1529275), (100, 1284591), (105, 1223420), (110, 1167810), (132, 973175), (134, 958650), (140, 917565), (150, 856394), (154, 834150), (165, 778540), (166, 773850), (175, 734052), (201, 639100), (210, 611710), (220, 583905), (231, 556100), (249, 515900), (268, 479325), (275, 467124), (300, 428197), (308, 417075), (330, 389270), (332, 386925), (335, 383460), (350, 367026), (385, 333660), (402, 319550), (415, 309540), (420, 305855), (462, 278050), (469, 273900), (498, 257950), (525, 244684), (550, 233562), (581, 221100), (660, 194635), (670, 191730), (700, 183513), (737, 174300), (770, 166830), (804, 159775), (825, 155708), (830, 154770), (913, 140700), (924, 139025), (938, 136950), (996, 128975), (1005, 127820), (1050, 122342), (1100, 116781), (1155, 111220), (1162, 110550), (1245, 103180), (1340, 95865), (1407, 91300), (1474, 87150), (1540, 83415), (1650, 77854), (1660, 77385), (1675, 76692), (1743, 73700), (1826, 70350), (1876, 68475), (1925, 66732), (2010, 63910), (2075, 61908), (2100, 61171), (2211, 58100), (2310, 55610), (2324, 55275), (2345, 54780), (2490, 51590), (2739, 46900), (2814, 45650), (2905, 44220), (2948, 43575), (3300, 38927), (3350, 38346), (3486, 36850), (3652, 35175), (3685, 34860), (3850, 33366), (4020, 31955), (4150, 30954), (4422, 29050), (4565, 28140), (4620, 27805), (4690, 27390), (4980, 25795), (5025, 25564), (5159, 24900), (5478, 23450), (5561, 23100), (5628, 22825), (5775, 22244), (5810, 22110), (6225, 20636), (6391, 20100), (6700, 19173), (6972, 18425), (7035, 18260), (7370, 17430), (7700, 16683), (8300, 15477), (8715, 14740), (8844, 14525), (9130, 14070), (9380, 13695), (10050, 12782), (10318, 12450), (10956, 11725), (11055, 11620), (11122, 11550)]