14956620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 33427380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 239, 298, 420, 447, 478, 596, 717, 745, 894, 956, 1043, 1195, 1434, 1490, 1673, 1788, 2086, 2235, 2390, 2868, 2980, 3129, 3346, 3585, 4172, 4470, 4780, 5019, 5215, 6258, 6692, 7170, 8365, 8940, 10038, 10430, 12516, 14340, 15645, 16730, 20076, 20860, 25095, 31290, 33460, 35611, 50190, 62580, 71222, 100380, 106833, 142444, 178055, 213666, 249277, 356110, 427332, 498554, 534165, 712220, 747831, 997108, 1068330, 1246385, 1495662, 2136660, 2492770, 2991324, 3739155, 4985540, 7478310, 14956620]

約数ペア:

[(1, 14956620), (2, 7478310), (3, 4985540), (4, 3739155), (5, 2991324), (6, 2492770), (7, 2136660), (10, 1495662), (12, 1246385), (14, 1068330), (15, 997108), (20, 747831), (21, 712220), (28, 534165), (30, 498554), (35, 427332), (42, 356110), (60, 249277), (70, 213666), (84, 178055), (105, 142444), (140, 106833), (149, 100380), (210, 71222), (239, 62580), (298, 50190), (420, 35611), (447, 33460), (478, 31290), (596, 25095), (717, 20860), (745, 20076), (894, 16730), (956, 15645), (1043, 14340), (1195, 12516), (1434, 10430), (1490, 10038), (1673, 8940), (1788, 8365), (2086, 7170), (2235, 6692), (2390, 6258), (2868, 5215), (2980, 5019), (3129, 4780), (3346, 4470), (3585, 4172)]