812156700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{66029}}^1$

素因数の和:66087

約数の個数: 72

約数和(自身を含む): 2407189680

約数和(自身を除く): 1595032980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 12300, 66029, 132058, 198087, 264116, 330145, 396174, 660290, 792348, 990435, 1320580, 1650725, 1980870, 2707189, 3301450, 3961740, 4952175, 5414378, 6602900, 8121567, 9904350, 10828756, 13535945, 16243134, 19808700, 27071890, 32486268, 40607835, 54143780, 67679725, 81215670, 135359450, 162431340, 203039175, 270718900, 406078350, 812156700]

約数ペア:

[(1, 812156700), (2, 406078350), (3, 270718900), (4, 203039175), (5, 162431340), (6, 135359450), (10, 81215670), (12, 67679725), (15, 54143780), (20, 40607835), (25, 32486268), (30, 27071890), (41, 19808700), (50, 16243134), (60, 13535945), (75, 10828756), (82, 9904350), (100, 8121567), (123, 6602900), (150, 5414378), (164, 4952175), (205, 3961740), (246, 3301450), (300, 2707189), (410, 1980870), (492, 1650725), (615, 1320580), (820, 990435), (1025, 792348), (1230, 660290), (2050, 396174), (2460, 330145), (3075, 264116), (4100, 198087), (6150, 132058), (12300, 66029)]