21966600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 70352640

約数和(自身を除く): 48386040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1181, 1240, 1550, 1860, 2325, 2362, 3100, 3543, 3720, 4650, 4724, 5905, 6200, 7086, 9300, 9448, 11810, 14172, 17715, 18600, 23620, 28344, 29525, 35430, 36611, 47240, 59050, 70860, 73222, 88575, 109833, 118100, 141720, 146444, 177150, 183055, 219666, 236200, 292888, 354300, 366110, 439332, 549165, 708600, 732220, 878664, 915275, 1098330, 1464440, 1830550, 2196660, 2745825, 3661100, 4393320, 5491650, 7322200, 10983300, 21966600]

約数ペア:

[(1, 21966600), (2, 10983300), (3, 7322200), (4, 5491650), (5, 4393320), (6, 3661100), (8, 2745825), (10, 2196660), (12, 1830550), (15, 1464440), (20, 1098330), (24, 915275), (25, 878664), (30, 732220), (31, 708600), (40, 549165), (50, 439332), (60, 366110), (62, 354300), (75, 292888), (93, 236200), (100, 219666), (120, 183055), (124, 177150), (150, 146444), (155, 141720), (186, 118100), (200, 109833), (248, 88575), (300, 73222), (310, 70860), (372, 59050), (465, 47240), (600, 36611), (620, 35430), (744, 29525), (775, 28344), (930, 23620), (1181, 18600), (1240, 17715), (1550, 14172), (1860, 11810), (2325, 9448), (2362, 9300), (3100, 7086), (3543, 6200), (3720, 5905), (4650, 4724)]