4920584500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1453}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 11603408544

約数和(自身を除く): 6682824044

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 521, 650, 1042, 1300, 1453, 1625, 2084, 2605, 2906, 3250, 5210, 5812, 6500, 6773, 7265, 10420, 13025, 13546, 14530, 18889, 26050, 27092, 29060, 33865, 36325, 37778, 52100, 65125, 67730, 72650, 75556, 94445, 130250, 135460, 145300, 169325, 181625, 188890, 260500, 338650, 363250, 377780, 472225, 677300, 726500, 757013, 846625, 944450, 1514026, 1693250, 1888900, 2361125, 3028052, 3386500, 3785065, 4722250, 7570130, 9444500, 9841169, 15140260, 18925325, 19682338, 37850650, 39364676, 49205845, 75701300, 94626625, 98411690, 189253250, 196823380, 246029225, 378506500, 492058450, 984116900, 1230146125, 2460292250, 4920584500]

約数ペア:

[(1, 4920584500), (2, 2460292250), (4, 1230146125), (5, 984116900), (10, 492058450), (13, 378506500), (20, 246029225), (25, 196823380), (26, 189253250), (50, 98411690), (52, 94626625), (65, 75701300), (100, 49205845), (125, 39364676), (130, 37850650), (250, 19682338), (260, 18925325), (325, 15140260), (500, 9841169), (521, 9444500), (650, 7570130), (1042, 4722250), (1300, 3785065), (1453, 3386500), (1625, 3028052), (2084, 2361125), (2605, 1888900), (2906, 1693250), (3250, 1514026), (5210, 944450), (5812, 846625), (6500, 757013), (6773, 726500), (7265, 677300), (10420, 472225), (13025, 377780), (13546, 363250), (14530, 338650), (18889, 260500), (26050, 188890), (27092, 181625), (29060, 169325), (33865, 145300), (36325, 135460), (37778, 130250), (52100, 94445), (65125, 75556), (67730, 72650)]