10138700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 25883760

約数和(自身を除く): 15745060

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 709, 715, 1100, 1300, 1418, 1430, 2836, 2860, 3545, 3575, 7090, 7150, 7799, 9217, 14180, 14300, 15598, 17725, 18434, 31196, 35450, 36868, 38995, 46085, 70900, 77990, 92170, 101387, 155980, 184340, 194975, 202774, 230425, 389950, 405548, 460850, 506935, 779900, 921700, 1013870, 2027740, 2534675, 5069350, 10138700]

約数ペア:

[(1, 10138700), (2, 5069350), (4, 2534675), (5, 2027740), (10, 1013870), (11, 921700), (13, 779900), (20, 506935), (22, 460850), (25, 405548), (26, 389950), (44, 230425), (50, 202774), (52, 194975), (55, 184340), (65, 155980), (100, 101387), (110, 92170), (130, 77990), (143, 70900), (220, 46085), (260, 38995), (275, 36868), (286, 35450), (325, 31196), (550, 18434), (572, 17725), (650, 15598), (709, 14300), (715, 14180), (1100, 9217), (1300, 7799), (1418, 7150), (1430, 7090), (2836, 3575), (2860, 3545)]