210003835570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{13121}}^1$

素因数の和:13651

約数の個数: 64

約数和(自身を含む): 392047568640

約数和(自身を除く): 182043733070

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 379, 410, 515, 758, 1030, 1895, 3790, 4223, 8446, 13121, 15539, 21115, 26242, 31078, 39037, 42230, 65605, 77695, 78074, 131210, 155390, 195185, 390370, 537961, 1075922, 1351463, 1600517, 2689805, 2702926, 3201034, 4972859, 5379610, 6757315, 8002585, 9945718, 13514630, 16005170, 24864295, 49728590, 55409983, 110819966, 203887219, 277049915, 407774438, 512204477, 554099830, 1019436095, 1024408954, 2038872190, 2561022385, 5122044770, 21000383557, 42000767114, 105001917785, 210003835570]

約数ペア:

[(1, 210003835570), (2, 105001917785), (5, 42000767114), (10, 21000383557), (41, 5122044770), (82, 2561022385), (103, 2038872190), (205, 1024408954), (206, 1019436095), (379, 554099830), (410, 512204477), (515, 407774438), (758, 277049915), (1030, 203887219), (1895, 110819966), (3790, 55409983), (4223, 49728590), (8446, 24864295), (13121, 16005170), (15539, 13514630), (21115, 9945718), (26242, 8002585), (31078, 6757315), (39037, 5379610), (42230, 4972859), (65605, 3201034), (77695, 2702926), (78074, 2689805), (131210, 1600517), (155390, 1351463), (195185, 1075922), (390370, 537961)]