20310362100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{3223867}}^1$

素因数の和:3223894

約数の個数: 108

約数和(自身を含む): 72756253024

約数和(自身を除く): 52445890924

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, 3223867, 6447734, 9671601, 12895468, 16119335, 19343202, 22567069, 29014803, 32238670, 38686404, 45134138, 48358005, 58029606, 64477340, 67701207, 80596675, 90268276, 96716010, 112835345, 116059212, 135402414, 145074015, 161193350, 193432020, 203103621, 225670690, 241790025, 270804828, 290148030, 322386700, 338506035, 406207242, 451341380, 483580050, 564176725, 580296060, 677012070, 725370075, 812414484, 967160100, 1015518105, 1128353450, 1354024140, 1450740150, 1692530175, 2031036210, 2256706900, 2901480300, 3385060350, 4062072420, 5077590525, 6770120700, 10155181050, 20310362100]

約数ペア:

[(1, 20310362100), (2, 10155181050), (3, 6770120700), (4, 5077590525), (5, 4062072420), (6, 3385060350), (7, 2901480300), (9, 2256706900), (10, 2031036210), (12, 1692530175), (14, 1450740150), (15, 1354024140), (18, 1128353450), (20, 1015518105), (21, 967160100), (25, 812414484), (28, 725370075), (30, 677012070), (35, 580296060), (36, 564176725), (42, 483580050), (45, 451341380), (50, 406207242), (60, 338506035), (63, 322386700), (70, 290148030), (75, 270804828), (84, 241790025), (90, 225670690), (100, 203103621), (105, 193432020), (126, 161193350), (140, 145074015), (150, 135402414), (175, 116059212), (180, 112835345), (210, 96716010), (225, 90268276), (252, 80596675), (300, 67701207), (315, 64477340), (350, 58029606), (420, 48358005), (450, 45134138), (525, 38686404), (630, 32238670), (700, 29014803), (900, 22567069), (1050, 19343202), (1260, 16119335), (1575, 12895468), (2100, 9671601), (3150, 6447734), (6300, 3223867)]