2018639100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{164117}}^1$

素因数の和:164175

約数の個数: 72

約数和(自身を含む): 5983085808

約数和(自身を除く): 3964446708

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, 164117, 328234, 492351, 656468, 820585, 984702, 1641170, 1969404, 2461755, 3282340, 4102925, 4923510, 6728797, 8205850, 9847020, 12308775, 13457594, 16411700, 20186391, 24617550, 26915188, 33643985, 40372782, 49235100, 67287970, 80745564, 100931955, 134575940, 168219925, 201863910, 336439850, 403727820, 504659775, 672879700, 1009319550, 2018639100]

約数ペア:

[(1, 2018639100), (2, 1009319550), (3, 672879700), (4, 504659775), (5, 403727820), (6, 336439850), (10, 201863910), (12, 168219925), (15, 134575940), (20, 100931955), (25, 80745564), (30, 67287970), (41, 49235100), (50, 40372782), (60, 33643985), (75, 26915188), (82, 24617550), (100, 20186391), (123, 16411700), (150, 13457594), (164, 12308775), (205, 9847020), (246, 8205850), (300, 6728797), (410, 4923510), (492, 4102925), (615, 3282340), (820, 2461755), (1025, 1969404), (1230, 1641170), (2050, 984702), (2460, 820585), (3075, 656468), (4100, 492351), (6150, 328234), (12300, 164117)]