63420500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 162908928

約数和(自身を除く): 99488428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 887, 1100, 1300, 1375, 1430, 1625, 1774, 2750, 2860, 3250, 3548, 3575, 4435, 5500, 6500, 7150, 8870, 9757, 11531, 14300, 17740, 17875, 19514, 22175, 23062, 35750, 39028, 44350, 46124, 48785, 57655, 71500, 88700, 97570, 110875, 115310, 126841, 195140, 221750, 230620, 243925, 253682, 288275, 443500, 487850, 507364, 576550, 634205, 975700, 1153100, 1219625, 1268410, 1441375, 2439250, 2536820, 2882750, 3171025, 4878500, 5765500, 6342050, 12684100, 15855125, 31710250, 63420500]

約数ペア:

[(1, 63420500), (2, 31710250), (4, 15855125), (5, 12684100), (10, 6342050), (11, 5765500), (13, 4878500), (20, 3171025), (22, 2882750), (25, 2536820), (26, 2439250), (44, 1441375), (50, 1268410), (52, 1219625), (55, 1153100), (65, 975700), (100, 634205), (110, 576550), (125, 507364), (130, 487850), (143, 443500), (220, 288275), (250, 253682), (260, 243925), (275, 230620), (286, 221750), (325, 195140), (500, 126841), (550, 115310), (572, 110875), (650, 97570), (715, 88700), (887, 71500), (1100, 57655), (1300, 48785), (1375, 46124), (1430, 44350), (1625, 39028), (1774, 35750), (2750, 23062), (2860, 22175), (3250, 19514), (3548, 17875), (3575, 17740), (4435, 14300), (5500, 11531), (6500, 9757), (7150, 8870)]