9706000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 24605568

約数和(自身を除く): 14899568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 211, 230, 250, 368, 400, 422, 460, 500, 575, 844, 920, 1000, 1055, 1150, 1688, 1840, 2000, 2110, 2300, 2875, 3376, 4220, 4600, 4853, 5275, 5750, 8440, 9200, 9706, 10550, 11500, 16880, 19412, 21100, 23000, 24265, 26375, 38824, 42200, 46000, 48530, 52750, 77648, 84400, 97060, 105500, 121325, 194120, 211000, 242650, 388240, 422000, 485300, 606625, 970600, 1213250, 1941200, 2426500, 4853000, 9706000]

約数ペア:

[(1, 9706000), (2, 4853000), (4, 2426500), (5, 1941200), (8, 1213250), (10, 970600), (16, 606625), (20, 485300), (23, 422000), (25, 388240), (40, 242650), (46, 211000), (50, 194120), (80, 121325), (92, 105500), (100, 97060), (115, 84400), (125, 77648), (184, 52750), (200, 48530), (211, 46000), (230, 42200), (250, 38824), (368, 26375), (400, 24265), (422, 23000), (460, 21100), (500, 19412), (575, 16880), (844, 11500), (920, 10550), (1000, 9706), (1055, 9200), (1150, 8440), (1688, 5750), (1840, 5275), (2000, 4853), (2110, 4600), (2300, 4220), (2875, 3376)]