90805200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2493

約数の個数: 120

約数和(自身を含む): 300385536

約数和(自身を除く): 209580336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2441, 2480, 3100, 3720, 4650, 4882, 6200, 7323, 7440, 9300, 9764, 12205, 12400, 14646, 18600, 19528, 24410, 29292, 36615, 37200, 39056, 48820, 58584, 61025, 73230, 75671, 97640, 117168, 122050, 146460, 151342, 183075, 195280, 227013, 244100, 292920, 302684, 366150, 378355, 454026, 488200, 585840, 605368, 732300, 756710, 908052, 976400, 1135065, 1210736, 1464600, 1513420, 1816104, 1891775, 2270130, 2929200, 3026840, 3632208, 3783550, 4540260, 5675325, 6053680, 7567100, 9080520, 11350650, 15134200, 18161040, 22701300, 30268400, 45402600, 90805200]

約数ペア:

[(1, 90805200), (2, 45402600), (3, 30268400), (4, 22701300), (5, 18161040), (6, 15134200), (8, 11350650), (10, 9080520), (12, 7567100), (15, 6053680), (16, 5675325), (20, 4540260), (24, 3783550), (25, 3632208), (30, 3026840), (31, 2929200), (40, 2270130), (48, 1891775), (50, 1816104), (60, 1513420), (62, 1464600), (75, 1210736), (80, 1135065), (93, 976400), (100, 908052), (120, 756710), (124, 732300), (150, 605368), (155, 585840), (186, 488200), (200, 454026), (240, 378355), (248, 366150), (300, 302684), (310, 292920), (372, 244100), (400, 227013), (465, 195280), (496, 183075), (600, 151342), (620, 146460), (744, 122050), (775, 117168), (930, 97640), (1200, 75671), (1240, 73230), (1488, 61025), (1550, 58584), (1860, 48820), (2325, 39056), (2441, 37200), (2480, 36615), (3100, 29292), (3720, 24410), (4650, 19528), (4882, 18600), (6200, 14646), (7323, 12400), (7440, 12205), (9300, 9764)]