103146680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 292723200

約数和(自身を除く): 189576520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 172, 182, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 602, 659, 728, 860, 910, 1118, 1204, 1318, 1505, 1720, 1820, 2236, 2408, 2636, 2795, 3010, 3295, 3640, 3913, 4472, 4613, 5272, 5590, 6020, 6590, 7826, 8567, 9226, 11180, 12040, 13180, 15652, 17134, 18452, 19565, 22360, 23065, 26360, 28337, 31304, 34268, 36904, 39130, 42835, 46130, 56674, 59969, 68536, 78260, 85670, 92260, 113348, 119938, 141685, 156520, 171340, 184520, 198359, 226696, 239876, 283370, 299845, 342680, 368381, 396718, 479752, 566740, 599690, 736762, 793436, 991795, 1133480, 1199380, 1473524, 1586872, 1841905, 1983590, 2398760, 2578667, 2947048, 3683810, 3967180, 5157334, 7367620, 7934360, 10314668, 12893335, 14735240, 20629336, 25786670, 51573340, 103146680]

約数ペア:

[(1, 103146680), (2, 51573340), (4, 25786670), (5, 20629336), (7, 14735240), (8, 12893335), (10, 10314668), (13, 7934360), (14, 7367620), (20, 5157334), (26, 3967180), (28, 3683810), (35, 2947048), (40, 2578667), (43, 2398760), (52, 1983590), (56, 1841905), (65, 1586872), (70, 1473524), (86, 1199380), (91, 1133480), (104, 991795), (130, 793436), (140, 736762), (172, 599690), (182, 566740), (215, 479752), (260, 396718), (280, 368381), (301, 342680), (344, 299845), (364, 283370), (430, 239876), (455, 226696), (520, 198359), (559, 184520), (602, 171340), (659, 156520), (728, 141685), (860, 119938), (910, 113348), (1118, 92260), (1204, 85670), (1318, 78260), (1505, 68536), (1720, 59969), (1820, 56674), (2236, 46130), (2408, 42835), (2636, 39130), (2795, 36904), (3010, 34268), (3295, 31304), (3640, 28337), (3913, 26360), (4472, 23065), (4613, 22360), (5272, 19565), (5590, 18452), (6020, 17134), (6590, 15652), (7826, 13180), (8567, 12040), (9226, 11180)]