2400822100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2731}}^1$

素因数の和:2953

約数の個数: 72

約数和(自身を含む): 5335596000

約数和(自身を除く): 2934773900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 149, 236, 295, 298, 590, 596, 745, 1180, 1475, 1490, 2731, 2950, 2980, 3725, 5462, 5900, 7450, 8791, 10924, 13655, 14900, 17582, 27310, 35164, 43955, 54620, 68275, 87910, 136550, 161129, 175820, 219775, 273100, 322258, 406919, 439550, 644516, 805645, 813838, 879100, 1611290, 1627676, 2034595, 3222580, 4028225, 4069190, 8056450, 8138380, 10172975, 16112900, 20345950, 24008221, 40691900, 48016442, 96032884, 120041105, 240082210, 480164420, 600205525, 1200411050, 2400822100]

約数ペア:

[(1, 2400822100), (2, 1200411050), (4, 600205525), (5, 480164420), (10, 240082210), (20, 120041105), (25, 96032884), (50, 48016442), (59, 40691900), (100, 24008221), (118, 20345950), (149, 16112900), (236, 10172975), (295, 8138380), (298, 8056450), (590, 4069190), (596, 4028225), (745, 3222580), (1180, 2034595), (1475, 1627676), (1490, 1611290), (2731, 879100), (2950, 813838), (2980, 805645), (3725, 644516), (5462, 439550), (5900, 406919), (7450, 322258), (8791, 273100), (10924, 219775), (13655, 175820), (14900, 161129), (17582, 136550), (27310, 87910), (35164, 68275), (43955, 54620)]