139006140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3637}}^1$

素因数の和:3676

約数の個数: 144

約数和(自身を含む): 487724832

約数和(自身を除く): 348718692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3637, 3822, 5460, 6370, 7274, 7644, 9555, 10911, 12740, 14548, 18185, 19110, 21822, 25459, 36370, 38220, 43644, 47281, 50918, 54555, 72740, 76377, 94562, 101836, 109110, 127295, 141843, 152754, 178213, 189124, 218220, 236405, 254590, 283686, 305508, 330967, 356426, 381885, 472810, 509180, 534639, 567372, 661934, 709215, 712852, 763770, 891065, 945620, 992901, 1069278, 1323868, 1418430, 1527540, 1654835, 1782130, 1985802, 2138556, 2316769, 2673195, 2836860, 3309670, 3564260, 3971604, 4633538, 4964505, 5346390, 6619340, 6950307, 9267076, 9929010, 10692780, 11583845, 13900614, 19858020, 23167690, 27801228, 34751535, 46335380, 69503070, 139006140]

約数ペア:

[(1, 139006140), (2, 69503070), (3, 46335380), (4, 34751535), (5, 27801228), (6, 23167690), (7, 19858020), (10, 13900614), (12, 11583845), (13, 10692780), (14, 9929010), (15, 9267076), (20, 6950307), (21, 6619340), (26, 5346390), (28, 4964505), (30, 4633538), (35, 3971604), (39, 3564260), (42, 3309670), (49, 2836860), (52, 2673195), (60, 2316769), (65, 2138556), (70, 1985802), (78, 1782130), (84, 1654835), (91, 1527540), (98, 1418430), (105, 1323868), (130, 1069278), (140, 992901), (147, 945620), (156, 891065), (182, 763770), (195, 712852), (196, 709215), (210, 661934), (245, 567372), (260, 534639), (273, 509180), (294, 472810), (364, 381885), (390, 356426), (420, 330967), (455, 305508), (490, 283686), (546, 254590), (588, 236405), (637, 218220), (735, 189124), (780, 178213), (910, 152754), (980, 141843), (1092, 127295), (1274, 109110), (1365, 101836), (1470, 94562), (1820, 76377), (1911, 72740), (2548, 54555), (2730, 50918), (2940, 47281), (3185, 43644), (3637, 38220), (3822, 36370), (5460, 25459), (6370, 21822), (7274, 19110), (7644, 18185), (9555, 14548), (10911, 12740)]