202210250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 434790720

約数和(自身を除く): 232580470

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 139, 230, 250, 253, 275, 278, 506, 529, 550, 575, 695, 1058, 1150, 1265, 1375, 1390, 1529, 2530, 2645, 2750, 2875, 3058, 3197, 3475, 5290, 5750, 5819, 6325, 6394, 6950, 7645, 11638, 12650, 13225, 15290, 15985, 17375, 26450, 29095, 31625, 31970, 34750, 35167, 38225, 58190, 63250, 66125, 70334, 73531, 76450, 79925, 132250, 145475, 147062, 159850, 175835, 191125, 290950, 351670, 367655, 382250, 399625, 727375, 735310, 799250, 808841, 879175, 1454750, 1617682, 1758350, 1838275, 3676550, 4044205, 4395875, 8088410, 8791750, 9191375, 18382750, 20221025, 40442050, 101105125, 202210250]

約数ペア:

[(1, 202210250), (2, 101105125), (5, 40442050), (10, 20221025), (11, 18382750), (22, 9191375), (23, 8791750), (25, 8088410), (46, 4395875), (50, 4044205), (55, 3676550), (110, 1838275), (115, 1758350), (125, 1617682), (139, 1454750), (230, 879175), (250, 808841), (253, 799250), (275, 735310), (278, 727375), (506, 399625), (529, 382250), (550, 367655), (575, 351670), (695, 290950), (1058, 191125), (1150, 175835), (1265, 159850), (1375, 147062), (1390, 145475), (1529, 132250), (2530, 79925), (2645, 76450), (2750, 73531), (2875, 70334), (3058, 66125), (3197, 63250), (3475, 58190), (5290, 38225), (5750, 35167), (5819, 34750), (6325, 31970), (6394, 31625), (6950, 29095), (7645, 26450), (11638, 17375), (12650, 15985), (13225, 15290)]