100123660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 273490560

約数和(自身を除く): 173366900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 49, 52, 58, 65, 70, 91, 98, 116, 130, 140, 145, 182, 196, 203, 245, 260, 271, 290, 364, 377, 406, 455, 490, 542, 580, 637, 754, 812, 910, 980, 1015, 1084, 1274, 1355, 1421, 1508, 1820, 1885, 1897, 2030, 2548, 2639, 2710, 2842, 3185, 3523, 3770, 3794, 4060, 5278, 5420, 5684, 6370, 7046, 7105, 7540, 7588, 7859, 9485, 10556, 12740, 13195, 13279, 14092, 14210, 15718, 17615, 18473, 18970, 24661, 26390, 26558, 28420, 31436, 35230, 36946, 37940, 39295, 49322, 52780, 53116, 55013, 66395, 70460, 73892, 78590, 92365, 98644, 102167, 110026, 123305, 132790, 157180, 172627, 184730, 204334, 220052, 246610, 265580, 275065, 345254, 369460, 385091, 408668, 493220, 510835, 550130, 690508, 715169, 770182, 863135, 1021670, 1100260, 1430338, 1540364, 1726270, 1925455, 2043340, 2860676, 3452540, 3575845, 3850910, 5006183, 7151690, 7701820, 10012366, 14303380, 20024732, 25030915, 50061830, 100123660]

約数ペア:

[(1, 100123660), (2, 50061830), (4, 25030915), (5, 20024732), (7, 14303380), (10, 10012366), (13, 7701820), (14, 7151690), (20, 5006183), (26, 3850910), (28, 3575845), (29, 3452540), (35, 2860676), (49, 2043340), (52, 1925455), (58, 1726270), (65, 1540364), (70, 1430338), (91, 1100260), (98, 1021670), (116, 863135), (130, 770182), (140, 715169), (145, 690508), (182, 550130), (196, 510835), (203, 493220), (245, 408668), (260, 385091), (271, 369460), (290, 345254), (364, 275065), (377, 265580), (406, 246610), (455, 220052), (490, 204334), (542, 184730), (580, 172627), (637, 157180), (754, 132790), (812, 123305), (910, 110026), (980, 102167), (1015, 98644), (1084, 92365), (1274, 78590), (1355, 73892), (1421, 70460), (1508, 66395), (1820, 55013), (1885, 53116), (1897, 52780), (2030, 49322), (2548, 39295), (2639, 37940), (2710, 36946), (2842, 35230), (3185, 31436), (3523, 28420), (3770, 26558), (3794, 26390), (4060, 24661), (5278, 18970), (5420, 18473), (5684, 17615), (6370, 15718), (7046, 14210), (7105, 14092), (7540, 13279), (7588, 13195), (7859, 12740), (9485, 10556)]