10919250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 30955392

約数和(自身を除く): 20036142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 211, 225, 230, 250, 345, 375, 414, 422, 450, 575, 633, 690, 750, 1035, 1055, 1125, 1150, 1266, 1725, 1899, 2070, 2110, 2250, 2875, 3165, 3450, 3798, 4853, 5175, 5275, 5750, 6330, 8625, 9495, 9706, 10350, 10550, 14559, 15825, 17250, 18990, 24265, 25875, 26375, 29118, 31650, 43677, 47475, 48530, 51750, 52750, 72795, 79125, 87354, 94950, 121325, 145590, 158250, 218385, 237375, 242650, 363975, 436770, 474750, 606625, 727950, 1091925, 1213250, 1819875, 2183850, 3639750, 5459625, 10919250]

約数ペア:

[(1, 10919250), (2, 5459625), (3, 3639750), (5, 2183850), (6, 1819875), (9, 1213250), (10, 1091925), (15, 727950), (18, 606625), (23, 474750), (25, 436770), (30, 363975), (45, 242650), (46, 237375), (50, 218385), (69, 158250), (75, 145590), (90, 121325), (115, 94950), (125, 87354), (138, 79125), (150, 72795), (207, 52750), (211, 51750), (225, 48530), (230, 47475), (250, 43677), (345, 31650), (375, 29118), (414, 26375), (422, 25875), (450, 24265), (575, 18990), (633, 17250), (690, 15825), (750, 14559), (1035, 10550), (1055, 10350), (1125, 9706), (1150, 9495), (1266, 8625), (1725, 6330), (1899, 5750), (2070, 5275), (2110, 5175), (2250, 4853), (2875, 3798), (3165, 3450)]