9644700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 30064048

約数和(自身を除く): 20419348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2473, 3900, 4946, 7419, 9892, 12365, 14838, 24730, 29676, 32149, 37095, 49460, 61825, 64298, 74190, 96447, 123650, 128596, 148380, 160745, 185475, 192894, 247300, 321490, 370950, 385788, 482235, 642980, 741900, 803725, 964470, 1607450, 1928940, 2411175, 3214900, 4822350, 9644700]

約数ペア:

[(1, 9644700), (2, 4822350), (3, 3214900), (4, 2411175), (5, 1928940), (6, 1607450), (10, 964470), (12, 803725), (13, 741900), (15, 642980), (20, 482235), (25, 385788), (26, 370950), (30, 321490), (39, 247300), (50, 192894), (52, 185475), (60, 160745), (65, 148380), (75, 128596), (78, 123650), (100, 96447), (130, 74190), (150, 64298), (156, 61825), (195, 49460), (260, 37095), (300, 32149), (325, 29676), (390, 24730), (650, 14838), (780, 12365), (975, 9892), (1300, 7419), (1950, 4946), (2473, 3900)]