4042350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 11712792

約数和(自身を除く): 7670442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 691, 975, 1170, 1382, 1950, 2073, 2925, 3455, 4146, 5850, 6219, 6910, 8983, 10365, 12438, 17275, 17966, 20730, 26949, 31095, 34550, 44915, 51825, 53898, 62190, 80847, 89830, 103650, 134745, 155475, 161694, 224575, 269490, 310950, 404235, 449150, 673725, 808470, 1347450, 2021175, 4042350]

約数ペア:

[(1, 4042350), (2, 2021175), (3, 1347450), (5, 808470), (6, 673725), (9, 449150), (10, 404235), (13, 310950), (15, 269490), (18, 224575), (25, 161694), (26, 155475), (30, 134745), (39, 103650), (45, 89830), (50, 80847), (65, 62190), (75, 53898), (78, 51825), (90, 44915), (117, 34550), (130, 31095), (150, 26949), (195, 20730), (225, 17966), (234, 17275), (325, 12438), (390, 10365), (450, 8983), (585, 6910), (650, 6219), (691, 5850), (975, 4146), (1170, 3455), (1382, 2925), (1950, 2073)]