374282350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2729}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 753545520

約数和(自身を除く): 379263170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 211, 325, 422, 650, 1055, 2110, 2729, 2743, 5275, 5458, 5486, 10550, 13645, 13715, 27290, 27430, 35477, 68225, 68575, 70954, 136450, 137150, 177385, 354770, 575819, 886925, 1151638, 1773850, 2879095, 5758190, 7485647, 14395475, 14971294, 28790950, 37428235, 74856470, 187141175, 374282350]

約数ペア:

[(1, 374282350), (2, 187141175), (5, 74856470), (10, 37428235), (13, 28790950), (25, 14971294), (26, 14395475), (50, 7485647), (65, 5758190), (130, 2879095), (211, 1773850), (325, 1151638), (422, 886925), (650, 575819), (1055, 354770), (2110, 177385), (2729, 137150), (2743, 136450), (5275, 70954), (5458, 68575), (5486, 68225), (10550, 35477), (13645, 27430), (13715, 27290)]