9728550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1694

約数の個数: 72

約数和(自身を含む): 28164864

約数和(自身を除く): 18436314

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, 975, 1170, 1663, 1950, 2925, 3326, 4989, 5850, 8315, 9978, 14967, 16630, 21619, 24945, 29934, 41575, 43238, 49890, 64857, 74835, 83150, 108095, 124725, 129714, 149670, 194571, 216190, 249450, 324285, 374175, 389142, 540475, 648570, 748350, 972855, 1080950, 1621425, 1945710, 3242850, 4864275, 9728550]

約数ペア:

[(1, 9728550), (2, 4864275), (3, 3242850), (5, 1945710), (6, 1621425), (9, 1080950), (10, 972855), (13, 748350), (15, 648570), (18, 540475), (25, 389142), (26, 374175), (30, 324285), (39, 249450), (45, 216190), (50, 194571), (65, 149670), (75, 129714), (78, 124725), (90, 108095), (117, 83150), (130, 74835), (150, 64857), (195, 49890), (225, 43238), (234, 41575), (325, 29934), (390, 24945), (450, 21619), (585, 16630), (650, 14967), (975, 9978), (1170, 8315), (1663, 5850), (1950, 4989), (2925, 3326)]