63689010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 129846990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 79, 105, 110, 154, 158, 165, 210, 231, 237, 330, 349, 385, 395, 462, 474, 553, 698, 770, 790, 869, 1047, 1106, 1155, 1185, 1659, 1738, 1745, 2094, 2310, 2370, 2443, 2607, 2765, 3318, 3490, 3839, 4345, 4886, 5214, 5235, 5530, 6083, 7329, 7678, 8295, 8690, 10470, 11517, 12166, 12215, 13035, 14658, 16590, 18249, 19195, 23034, 24430, 26070, 26873, 27571, 30415, 36498, 36645, 38390, 53746, 55142, 57585, 60830, 73290, 80619, 82713, 91245, 115170, 134365, 137855, 161238, 165426, 182490, 192997, 268730, 275710, 303281, 385994, 403095, 413565, 578991, 606562, 806190, 827130, 909843, 964985, 1157982, 1516405, 1819686, 1929970, 2122967, 2894955, 3032810, 4245934, 4549215, 5789910, 6368901, 9098430, 10614835, 12737802, 21229670, 31844505, 63689010]

約数ペア:

[(1, 63689010), (2, 31844505), (3, 21229670), (5, 12737802), (6, 10614835), (7, 9098430), (10, 6368901), (11, 5789910), (14, 4549215), (15, 4245934), (21, 3032810), (22, 2894955), (30, 2122967), (33, 1929970), (35, 1819686), (42, 1516405), (55, 1157982), (66, 964985), (70, 909843), (77, 827130), (79, 806190), (105, 606562), (110, 578991), (154, 413565), (158, 403095), (165, 385994), (210, 303281), (231, 275710), (237, 268730), (330, 192997), (349, 182490), (385, 165426), (395, 161238), (462, 137855), (474, 134365), (553, 115170), (698, 91245), (770, 82713), (790, 80619), (869, 73290), (1047, 60830), (1106, 57585), (1155, 55142), (1185, 53746), (1659, 38390), (1738, 36645), (1745, 36498), (2094, 30415), (2310, 27571), (2370, 26873), (2443, 26070), (2607, 24430), (2765, 23034), (3318, 19195), (3490, 18249), (3839, 16590), (4345, 14658), (4886, 13035), (5214, 12215), (5235, 12166), (5530, 11517), (6083, 10470), (7329, 8690), (7678, 8295)]