266170950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25717}}^1$

素因数の和:25758

約数の個数: 72

約数和(自身を含む): 746233488

約数和(自身を除く): 480062538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 25717, 51434, 77151, 128585, 154302, 231453, 257170, 385755, 462906, 591491, 642925, 771510, 1157265, 1182982, 1285850, 1774473, 1928775, 2314530, 2957455, 3548946, 3857550, 5323419, 5786325, 5914910, 8872365, 10646838, 11572650, 14787275, 17744730, 26617095, 29574550, 44361825, 53234190, 88723650, 133085475, 266170950]

約数ペア:

[(1, 266170950), (2, 133085475), (3, 88723650), (5, 53234190), (6, 44361825), (9, 29574550), (10, 26617095), (15, 17744730), (18, 14787275), (23, 11572650), (25, 10646838), (30, 8872365), (45, 5914910), (46, 5786325), (50, 5323419), (69, 3857550), (75, 3548946), (90, 2957455), (115, 2314530), (138, 1928775), (150, 1774473), (207, 1285850), (225, 1182982), (230, 1157265), (345, 771510), (414, 642925), (450, 591491), (575, 462906), (690, 385755), (1035, 257170), (1150, 231453), (1725, 154302), (2070, 128585), (3450, 77151), (5175, 51434), (10350, 25717)]