125883940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 340656624

約数和(自身を除く): 214772684

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 49, 52, 65, 70, 82, 91, 98, 130, 140, 164, 182, 196, 205, 241, 245, 260, 287, 364, 410, 455, 482, 490, 533, 574, 637, 820, 910, 964, 980, 1066, 1148, 1205, 1274, 1435, 1687, 1820, 2009, 2132, 2410, 2548, 2665, 2870, 3133, 3185, 3374, 3731, 4018, 4820, 5330, 5740, 6266, 6370, 6748, 7462, 8036, 8435, 9881, 10045, 10660, 11809, 12532, 12740, 14924, 15665, 16870, 18655, 19762, 20090, 21931, 23618, 26117, 31330, 33740, 37310, 39524, 40180, 43862, 47236, 49405, 52234, 59045, 62660, 69167, 74620, 87724, 98810, 104468, 109655, 118090, 128453, 130585, 138334, 153517, 197620, 219310, 236180, 256906, 261170, 276668, 307034, 345835, 438620, 484169, 513812, 522340, 614068, 642265, 691670, 767585, 899171, 968338, 1284530, 1383340, 1535170, 1798342, 1936676, 2420845, 2569060, 3070340, 3596684, 4495855, 4841690, 6294197, 8991710, 9683380, 12588394, 17983420, 25176788, 31470985, 62941970, 125883940]

約数ペア:

[(1, 125883940), (2, 62941970), (4, 31470985), (5, 25176788), (7, 17983420), (10, 12588394), (13, 9683380), (14, 8991710), (20, 6294197), (26, 4841690), (28, 4495855), (35, 3596684), (41, 3070340), (49, 2569060), (52, 2420845), (65, 1936676), (70, 1798342), (82, 1535170), (91, 1383340), (98, 1284530), (130, 968338), (140, 899171), (164, 767585), (182, 691670), (196, 642265), (205, 614068), (241, 522340), (245, 513812), (260, 484169), (287, 438620), (364, 345835), (410, 307034), (455, 276668), (482, 261170), (490, 256906), (533, 236180), (574, 219310), (637, 197620), (820, 153517), (910, 138334), (964, 130585), (980, 128453), (1066, 118090), (1148, 109655), (1205, 104468), (1274, 98810), (1435, 87724), (1687, 74620), (1820, 69167), (2009, 62660), (2132, 59045), (2410, 52234), (2548, 49405), (2665, 47236), (2870, 43862), (3133, 40180), (3185, 39524), (3374, 37310), (3731, 33740), (4018, 31330), (4820, 26117), (5330, 23618), (5740, 21931), (6266, 20090), (6370, 19762), (6748, 18655), (7462, 16870), (8036, 15665), (8435, 14924), (9881, 12740), (10045, 12532), (10660, 11809)]