1423500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 4525248

約数和(自身を除く): 3101748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 73, 75, 78, 100, 125, 130, 146, 150, 156, 195, 219, 250, 260, 292, 300, 325, 365, 375, 390, 438, 500, 650, 730, 750, 780, 876, 949, 975, 1095, 1300, 1460, 1500, 1625, 1825, 1898, 1950, 2190, 2847, 3250, 3650, 3796, 3900, 4380, 4745, 4875, 5475, 5694, 6500, 7300, 9125, 9490, 9750, 10950, 11388, 14235, 18250, 18980, 19500, 21900, 23725, 27375, 28470, 36500, 47450, 54750, 56940, 71175, 94900, 109500, 118625, 142350, 237250, 284700, 355875, 474500, 711750, 1423500]

約数ペア:

[(1, 1423500), (2, 711750), (3, 474500), (4, 355875), (5, 284700), (6, 237250), (10, 142350), (12, 118625), (13, 109500), (15, 94900), (20, 71175), (25, 56940), (26, 54750), (30, 47450), (39, 36500), (50, 28470), (52, 27375), (60, 23725), (65, 21900), (73, 19500), (75, 18980), (78, 18250), (100, 14235), (125, 11388), (130, 10950), (146, 9750), (150, 9490), (156, 9125), (195, 7300), (219, 6500), (250, 5694), (260, 5475), (292, 4875), (300, 4745), (325, 4380), (365, 3900), (375, 3796), (390, 3650), (438, 3250), (500, 2847), (650, 2190), (730, 1950), (750, 1898), (780, 1825), (876, 1625), (949, 1500), (975, 1460), (1095, 1300)]