149769900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23773}}^1$

素因数の和:23800

約数の個数: 108

約数和(自身を含む): 536531632

約数和(自身を除く): 386761732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 23773, 47546, 71319, 95092, 118865, 142638, 166411, 213957, 237730, 285276, 332822, 356595, 427914, 475460, 499233, 594325, 665644, 713190, 832055, 855828, 998466, 1069785, 1188650, 1426380, 1497699, 1664110, 1782975, 1996932, 2139570, 2377300, 2496165, 2995398, 3328220, 3565950, 4160275, 4279140, 4992330, 5348925, 5990796, 7131900, 7488495, 8320550, 9984660, 10697850, 12480825, 14976990, 16641100, 21395700, 24961650, 29953980, 37442475, 49923300, 74884950, 149769900]

約数ペア:

[(1, 149769900), (2, 74884950), (3, 49923300), (4, 37442475), (5, 29953980), (6, 24961650), (7, 21395700), (9, 16641100), (10, 14976990), (12, 12480825), (14, 10697850), (15, 9984660), (18, 8320550), (20, 7488495), (21, 7131900), (25, 5990796), (28, 5348925), (30, 4992330), (35, 4279140), (36, 4160275), (42, 3565950), (45, 3328220), (50, 2995398), (60, 2496165), (63, 2377300), (70, 2139570), (75, 1996932), (84, 1782975), (90, 1664110), (100, 1497699), (105, 1426380), (126, 1188650), (140, 1069785), (150, 998466), (175, 855828), (180, 832055), (210, 713190), (225, 665644), (252, 594325), (300, 499233), (315, 475460), (350, 427914), (420, 356595), (450, 332822), (525, 285276), (630, 237730), (700, 213957), (900, 166411), (1050, 142638), (1260, 118865), (1575, 95092), (2100, 71319), (3150, 47546), (6300, 23773)]