202496250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4909}}^1$

素因数の和:4945

約数の個数: 80

約数和(自身を含む): 552198240

約数和(自身を除く): 349701990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3750, 4125, 4909, 6875, 8250, 9818, 13750, 14727, 20625, 24545, 29454, 41250, 49090, 53999, 73635, 107998, 122725, 147270, 161997, 245450, 269995, 323994, 368175, 539990, 613625, 736350, 809985, 1227250, 1349975, 1619970, 1840875, 2699950, 3068125, 3681750, 4049925, 6136250, 6749875, 8099850, 9204375, 13499750, 18408750, 20249625, 33749375, 40499250, 67498750, 101248125, 202496250]

約数ペア:

[(1, 202496250), (2, 101248125), (3, 67498750), (5, 40499250), (6, 33749375), (10, 20249625), (11, 18408750), (15, 13499750), (22, 9204375), (25, 8099850), (30, 6749875), (33, 6136250), (50, 4049925), (55, 3681750), (66, 3068125), (75, 2699950), (110, 1840875), (125, 1619970), (150, 1349975), (165, 1227250), (250, 809985), (275, 736350), (330, 613625), (375, 539990), (550, 368175), (625, 323994), (750, 269995), (825, 245450), (1250, 161997), (1375, 147270), (1650, 122725), (1875, 107998), (2750, 73635), (3750, 53999), (4125, 49090), (4909, 41250), (6875, 29454), (8250, 24545), (9818, 20625), (13750, 14727)]