210004346200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1564861}}^1$

素因数の和:1564949

約数の個数: 96

約数和(自身を含む): 541379657520

約数和(自身を除く): 331375311320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 61, 88, 100, 110, 122, 200, 220, 244, 275, 305, 440, 488, 550, 610, 671, 1100, 1220, 1342, 1525, 2200, 2440, 2684, 3050, 3355, 5368, 6100, 6710, 12200, 13420, 16775, 26840, 33550, 67100, 134200, 1564861, 3129722, 6259444, 7824305, 12518888, 15648610, 17213471, 31297220, 34426942, 39121525, 62594440, 68853884, 78243050, 86067355, 95456521, 137707768, 156486100, 172134710, 190913042, 312972200, 344269420, 381826084, 430336775, 477282605, 688538840, 763652168, 860673550, 954565210, 1050021731, 1721347100, 1909130420, 2100043462, 2386413025, 3442694200, 3818260840, 4200086924, 4772826050, 5250108655, 8400173848, 9545652100, 10500217310, 19091304200, 21000434620, 26250543275, 42000869240, 52501086550, 105002173100, 210004346200]

約数ペア:

[(1, 210004346200), (2, 105002173100), (4, 52501086550), (5, 42000869240), (8, 26250543275), (10, 21000434620), (11, 19091304200), (20, 10500217310), (22, 9545652100), (25, 8400173848), (40, 5250108655), (44, 4772826050), (50, 4200086924), (55, 3818260840), (61, 3442694200), (88, 2386413025), (100, 2100043462), (110, 1909130420), (122, 1721347100), (200, 1050021731), (220, 954565210), (244, 860673550), (275, 763652168), (305, 688538840), (440, 477282605), (488, 430336775), (550, 381826084), (610, 344269420), (671, 312972200), (1100, 190913042), (1220, 172134710), (1342, 156486100), (1525, 137707768), (2200, 95456521), (2440, 86067355), (2684, 78243050), (3050, 68853884), (3355, 62594440), (5368, 39121525), (6100, 34426942), (6710, 31297220), (12200, 17213471), (13420, 15648610), (16775, 12518888), (26840, 7824305), (33550, 6259444), (67100, 3129722), (134200, 1564861)]