239623020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14629}}^1$

素因数の和:14664

約数の個数: 144

約数和(自身を含む): 894653760

約数和(自身を除く): 655030740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 14629, 16380, 29258, 43887, 58516, 73145, 87774, 102403, 131661, 146290, 175548, 190177, 204806, 219435, 263322, 292580, 307209, 380354, 409612, 438870, 512015, 526644, 570531, 614418, 658305, 760708, 877740, 921627, 950885, 1024030, 1141062, 1228836, 1316610, 1331239, 1536045, 1711593, 1843254, 1901770, 2048060, 2282124, 2633220, 2662478, 2852655, 3072090, 3423186, 3686508, 3803540, 3993717, 4608135, 5324956, 5705310, 6144180, 6656195, 6846372, 7987434, 8557965, 9216270, 11410620, 11981151, 13312390, 15974868, 17115930, 18432540, 19968585, 23962302, 26624780, 34231860, 39937170, 47924604, 59905755, 79874340, 119811510, 239623020]

約数ペア:

[(1, 239623020), (2, 119811510), (3, 79874340), (4, 59905755), (5, 47924604), (6, 39937170), (7, 34231860), (9, 26624780), (10, 23962302), (12, 19968585), (13, 18432540), (14, 17115930), (15, 15974868), (18, 13312390), (20, 11981151), (21, 11410620), (26, 9216270), (28, 8557965), (30, 7987434), (35, 6846372), (36, 6656195), (39, 6144180), (42, 5705310), (45, 5324956), (52, 4608135), (60, 3993717), (63, 3803540), (65, 3686508), (70, 3423186), (78, 3072090), (84, 2852655), (90, 2662478), (91, 2633220), (105, 2282124), (117, 2048060), (126, 1901770), (130, 1843254), (140, 1711593), (156, 1536045), (180, 1331239), (182, 1316610), (195, 1228836), (210, 1141062), (234, 1024030), (252, 950885), (260, 921627), (273, 877740), (315, 760708), (364, 658305), (390, 614418), (420, 570531), (455, 526644), (468, 512015), (546, 438870), (585, 409612), (630, 380354), (780, 307209), (819, 292580), (910, 263322), (1092, 219435), (1170, 204806), (1260, 190177), (1365, 175548), (1638, 146290), (1820, 131661), (2340, 102403), (2730, 87774), (3276, 73145), (4095, 58516), (5460, 43887), (8190, 29258), (14629, 16380)]