90339060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7417}}^1$

素因数の和:7465

約数の個数: 96

約数和(自身を含む): 299093760

約数和(自身を除く): 208754700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 7417, 12180, 14834, 22251, 29668, 37085, 44502, 51919, 74170, 89004, 103838, 111255, 148340, 155757, 207676, 215093, 222510, 259595, 311514, 430186, 445020, 519190, 623028, 645279, 778785, 860372, 1038380, 1075465, 1290558, 1505651, 1557570, 2150930, 2581116, 3011302, 3115140, 3226395, 4301860, 4516953, 6022604, 6452790, 7528255, 9033906, 12905580, 15056510, 18067812, 22584765, 30113020, 45169530, 90339060]

約数ペア:

[(1, 90339060), (2, 45169530), (3, 30113020), (4, 22584765), (5, 18067812), (6, 15056510), (7, 12905580), (10, 9033906), (12, 7528255), (14, 6452790), (15, 6022604), (20, 4516953), (21, 4301860), (28, 3226395), (29, 3115140), (30, 3011302), (35, 2581116), (42, 2150930), (58, 1557570), (60, 1505651), (70, 1290558), (84, 1075465), (87, 1038380), (105, 860372), (116, 778785), (140, 645279), (145, 623028), (174, 519190), (203, 445020), (210, 430186), (290, 311514), (348, 259595), (406, 222510), (420, 215093), (435, 207676), (580, 155757), (609, 148340), (812, 111255), (870, 103838), (1015, 89004), (1218, 74170), (1740, 51919), (2030, 44502), (2436, 37085), (3045, 29668), (4060, 22251), (6090, 14834), (7417, 12180)]