90491100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 306813696

約数和(自身を除く): 216322596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1051, 1148, 1230, 1435, 1722, 2050, 2100, 2102, 2460, 2870, 3075, 3153, 3444, 4100, 4204, 4305, 5255, 5740, 6150, 6306, 7175, 7357, 8610, 10510, 12300, 12612, 14350, 14714, 15765, 17220, 21020, 21525, 22071, 26275, 28700, 29428, 31530, 36785, 43050, 43091, 44142, 52550, 63060, 73570, 78825, 86100, 86182, 88284, 105100, 110355, 129273, 147140, 157650, 172364, 183925, 215455, 220710, 258546, 301637, 315300, 367850, 430910, 441420, 517092, 551775, 603274, 646365, 735700, 861820, 904911, 1077275, 1103550, 1206548, 1292730, 1508185, 1809822, 2154550, 2207100, 2585460, 3016370, 3231825, 3619644, 4309100, 4524555, 6032740, 6463650, 7540925, 9049110, 12927300, 15081850, 18098220, 22622775, 30163700, 45245550, 90491100]

約数ペア:

[(1, 90491100), (2, 45245550), (3, 30163700), (4, 22622775), (5, 18098220), (6, 15081850), (7, 12927300), (10, 9049110), (12, 7540925), (14, 6463650), (15, 6032740), (20, 4524555), (21, 4309100), (25, 3619644), (28, 3231825), (30, 3016370), (35, 2585460), (41, 2207100), (42, 2154550), (50, 1809822), (60, 1508185), (70, 1292730), (75, 1206548), (82, 1103550), (84, 1077275), (100, 904911), (105, 861820), (123, 735700), (140, 646365), (150, 603274), (164, 551775), (175, 517092), (205, 441420), (210, 430910), (246, 367850), (287, 315300), (300, 301637), (350, 258546), (410, 220710), (420, 215455), (492, 183925), (525, 172364), (574, 157650), (615, 147140), (700, 129273), (820, 110355), (861, 105100), (1025, 88284), (1050, 86182), (1051, 86100), (1148, 78825), (1230, 73570), (1435, 63060), (1722, 52550), (2050, 44142), (2100, 43091), (2102, 43050), (2460, 36785), (2870, 31530), (3075, 29428), (3153, 28700), (3444, 26275), (4100, 22071), (4204, 21525), (4305, 21020), (5255, 17220), (5740, 15765), (6150, 14714), (6306, 14350), (7175, 12612), (7357, 12300), (8610, 10510)]