137521230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1674

約数の個数: 128

約数和(自身を含む): 422876160

約数和(自身を除く): 285354930

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 770, 777, 814, 1110, 1155, 1221, 1295, 1554, 1609, 2035, 2310, 2442, 2590, 2849, 3218, 3885, 4070, 4827, 5698, 6105, 7770, 8045, 8547, 9654, 11263, 12210, 14245, 16090, 17094, 17699, 22526, 24135, 28490, 33789, 35398, 42735, 48270, 53097, 56315, 59533, 67578, 85470, 88495, 106194, 112630, 119066, 123893, 168945, 176990, 178599, 247786, 265485, 297665, 337890, 357198, 371679, 416731, 530970, 595330, 619465, 654863, 743358, 833462, 892995, 1238930, 1250193, 1309726, 1785990, 1858395, 1964589, 2083655, 2500386, 3274315, 3716790, 3929178, 4167310, 4584041, 6250965, 6548630, 9168082, 9822945, 12501930, 13752123, 19645890, 22920205, 27504246, 45840410, 68760615, 137521230]

約数ペア:

[(1, 137521230), (2, 68760615), (3, 45840410), (5, 27504246), (6, 22920205), (7, 19645890), (10, 13752123), (11, 12501930), (14, 9822945), (15, 9168082), (21, 6548630), (22, 6250965), (30, 4584041), (33, 4167310), (35, 3929178), (37, 3716790), (42, 3274315), (55, 2500386), (66, 2083655), (70, 1964589), (74, 1858395), (77, 1785990), (105, 1309726), (110, 1250193), (111, 1238930), (154, 892995), (165, 833462), (185, 743358), (210, 654863), (222, 619465), (231, 595330), (259, 530970), (330, 416731), (370, 371679), (385, 357198), (407, 337890), (462, 297665), (518, 265485), (555, 247786), (770, 178599), (777, 176990), (814, 168945), (1110, 123893), (1155, 119066), (1221, 112630), (1295, 106194), (1554, 88495), (1609, 85470), (2035, 67578), (2310, 59533), (2442, 56315), (2590, 53097), (2849, 48270), (3218, 42735), (3885, 35398), (4070, 33789), (4827, 28490), (5698, 24135), (6105, 22526), (7770, 17699), (8045, 17094), (8547, 16090), (9654, 14245), (11263, 12210)]