1082210000

素因数分解:

$2^4\times 5^4\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3550

約数の個数: 100

約数和(自身を含む): 2705433984

約数和(自身を除く): 1623223984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 625, 775, 1000, 1240, 1250, 1550, 2000, 2480, 2500, 3100, 3491, 3875, 5000, 6200, 6982, 7750, 10000, 12400, 13964, 15500, 17455, 19375, 27928, 31000, 34910, 38750, 55856, 62000, 69820, 77500, 87275, 108221, 139640, 155000, 174550, 216442, 279280, 310000, 349100, 432884, 436375, 541105, 698200, 865768, 872750, 1082210, 1396400, 1731536, 1745500, 2164420, 2181875, 2705525, 3491000, 4328840, 4363750, 5411050, 6982000, 8657680, 8727500, 10822100, 13527625, 17455000, 21644200, 27055250, 34910000, 43288400, 54110500, 67638125, 108221000, 135276250, 216442000, 270552500, 541105000, 1082210000]

約数ペア:

[(1, 1082210000), (2, 541105000), (4, 270552500), (5, 216442000), (8, 135276250), (10, 108221000), (16, 67638125), (20, 54110500), (25, 43288400), (31, 34910000), (40, 27055250), (50, 21644200), (62, 17455000), (80, 13527625), (100, 10822100), (124, 8727500), (125, 8657680), (155, 6982000), (200, 5411050), (248, 4363750), (250, 4328840), (310, 3491000), (400, 2705525), (496, 2181875), (500, 2164420), (620, 1745500), (625, 1731536), (775, 1396400), (1000, 1082210), (1240, 872750), (1250, 865768), (1550, 698200), (2000, 541105), (2480, 436375), (2500, 432884), (3100, 349100), (3491, 310000), (3875, 279280), (5000, 216442), (6200, 174550), (6982, 155000), (7750, 139640), (10000, 108221), (12400, 87275), (13964, 77500), (15500, 69820), (17455, 62000), (19375, 55856), (27928, 38750), (31000, 34910)]