108320380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 267342768

約数和(自身を除く): 159022388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 749, 980, 1033, 1070, 1498, 2066, 2140, 2996, 3745, 4132, 5165, 5243, 7231, 7490, 10330, 10486, 14462, 14980, 20660, 20972, 26215, 28924, 36155, 50617, 52430, 72310, 101234, 104860, 110531, 144620, 202468, 221062, 253085, 442124, 506170, 552655, 773717, 1012340, 1105310, 1547434, 2210620, 3094868, 3868585, 5416019, 7737170, 10832038, 15474340, 21664076, 27080095, 54160190, 108320380]

約数ペア:

[(1, 108320380), (2, 54160190), (4, 27080095), (5, 21664076), (7, 15474340), (10, 10832038), (14, 7737170), (20, 5416019), (28, 3868585), (35, 3094868), (49, 2210620), (70, 1547434), (98, 1105310), (107, 1012340), (140, 773717), (196, 552655), (214, 506170), (245, 442124), (428, 253085), (490, 221062), (535, 202468), (749, 144620), (980, 110531), (1033, 104860), (1070, 101234), (1498, 72310), (2066, 52430), (2140, 50617), (2996, 36155), (3745, 28924), (4132, 26215), (5165, 20972), (5243, 20660), (7231, 14980), (7490, 14462), (10330, 10486)]