38705550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 107993088

約数和(自身を除く): 69287538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 863, 897, 975, 1150, 1495, 1725, 1726, 1794, 1950, 2589, 2990, 3450, 4315, 4485, 5178, 7475, 8630, 8970, 11219, 12945, 14950, 19849, 21575, 22425, 22438, 25890, 33657, 39698, 43150, 44850, 56095, 59547, 64725, 67314, 99245, 112190, 119094, 129450, 168285, 198490, 258037, 280475, 297735, 336570, 496225, 516074, 560950, 595470, 774111, 841425, 992450, 1290185, 1488675, 1548222, 1682850, 2580370, 2977350, 3870555, 6450925, 7741110, 12901850, 19352775, 38705550]

約数ペア:

[(1, 38705550), (2, 19352775), (3, 12901850), (5, 7741110), (6, 6450925), (10, 3870555), (13, 2977350), (15, 2580370), (23, 1682850), (25, 1548222), (26, 1488675), (30, 1290185), (39, 992450), (46, 841425), (50, 774111), (65, 595470), (69, 560950), (75, 516074), (78, 496225), (115, 336570), (130, 297735), (138, 280475), (150, 258037), (195, 198490), (230, 168285), (299, 129450), (325, 119094), (345, 112190), (390, 99245), (575, 67314), (598, 64725), (650, 59547), (690, 56095), (863, 44850), (897, 43150), (975, 39698), (1150, 33657), (1495, 25890), (1725, 22438), (1726, 22425), (1794, 21575), (1950, 19849), (2589, 14950), (2990, 12945), (3450, 11219), (4315, 8970), (4485, 8630), (5178, 7475)]