201806850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2800

約数の個数: 96

約数和(自身を含む): 580248576

約数和(自身を除く): 378441726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 710, 994, 1050, 1065, 1491, 1775, 2130, 2485, 2707, 2982, 3550, 4970, 5325, 5414, 7455, 8121, 10650, 12425, 13535, 14910, 16242, 18949, 24850, 27070, 37275, 37898, 40605, 56847, 67675, 74550, 81210, 94745, 113694, 135350, 189490, 192197, 203025, 284235, 384394, 406050, 473725, 568470, 576591, 947450, 960985, 1153182, 1345379, 1421175, 1921970, 2690758, 2842350, 2882955, 4036137, 4804925, 5765910, 6726895, 8072274, 9609850, 13453790, 14414775, 20180685, 28829550, 33634475, 40361370, 67268950, 100903425, 201806850]

約数ペア:

[(1, 201806850), (2, 100903425), (3, 67268950), (5, 40361370), (6, 33634475), (7, 28829550), (10, 20180685), (14, 14414775), (15, 13453790), (21, 9609850), (25, 8072274), (30, 6726895), (35, 5765910), (42, 4804925), (50, 4036137), (70, 2882955), (71, 2842350), (75, 2690758), (105, 1921970), (142, 1421175), (150, 1345379), (175, 1153182), (210, 960985), (213, 947450), (350, 576591), (355, 568470), (426, 473725), (497, 406050), (525, 384394), (710, 284235), (994, 203025), (1050, 192197), (1065, 189490), (1491, 135350), (1775, 113694), (2130, 94745), (2485, 81210), (2707, 74550), (2982, 67675), (3550, 56847), (4970, 40605), (5325, 37898), (5414, 37275), (7455, 27070), (8121, 24850), (10650, 18949), (12425, 16242), (13535, 14910)]