71396300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 166395600

約数和(自身を除く): 94999300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 95, 100, 106, 190, 212, 265, 380, 475, 530, 709, 950, 1007, 1060, 1325, 1418, 1900, 2014, 2650, 2836, 3545, 4028, 5035, 5300, 7090, 10070, 13471, 14180, 17725, 20140, 25175, 26942, 35450, 37577, 50350, 53884, 67355, 70900, 75154, 100700, 134710, 150308, 187885, 269420, 336775, 375770, 673550, 713963, 751540, 939425, 1347100, 1427926, 1878850, 2855852, 3569815, 3757700, 7139630, 14279260, 17849075, 35698150, 71396300]

約数ペア:

[(1, 71396300), (2, 35698150), (4, 17849075), (5, 14279260), (10, 7139630), (19, 3757700), (20, 3569815), (25, 2855852), (38, 1878850), (50, 1427926), (53, 1347100), (76, 939425), (95, 751540), (100, 713963), (106, 673550), (190, 375770), (212, 336775), (265, 269420), (380, 187885), (475, 150308), (530, 134710), (709, 100700), (950, 75154), (1007, 70900), (1060, 67355), (1325, 53884), (1418, 50350), (1900, 37577), (2014, 35450), (2650, 26942), (2836, 25175), (3545, 20140), (4028, 17725), (5035, 14180), (5300, 13471), (7090, 10070)]