72795000

素因数分解:

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

素因数の和:263

約数の個数: 160

約数和(自身を含む): 238423680

約数和(自身を除く): 165628680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 211, 230, 250, 276, 300, 345, 375, 422, 460, 500, 552, 575, 600, 625, 633, 690, 750, 844, 920, 1000, 1055, 1150, 1250, 1266, 1380, 1500, 1688, 1725, 1875, 2110, 2300, 2500, 2532, 2760, 2875, 3000, 3165, 3450, 3750, 4220, 4600, 4853, 5000, 5064, 5275, 5750, 6330, 6900, 7500, 8440, 8625, 9706, 10550, 11500, 12660, 13800, 14375, 14559, 15000, 15825, 17250, 19412, 21100, 23000, 24265, 25320, 26375, 28750, 29118, 31650, 34500, 38824, 42200, 43125, 48530, 52750, 57500, 58236, 63300, 69000, 72795, 79125, 86250, 97060, 105500, 115000, 116472, 121325, 126600, 131875, 145590, 158250, 172500, 194120, 211000, 242650, 263750, 291180, 316500, 345000, 363975, 395625, 485300, 527500, 582360, 606625, 633000, 727950, 791250, 970600, 1055000, 1213250, 1455900, 1582500, 1819875, 2426500, 2911800, 3033125, 3165000, 3639750, 4853000, 6066250, 7279500, 9099375, 12132500, 14559000, 18198750, 24265000, 36397500, 72795000]

約数ペア:

[(1, 72795000), (2, 36397500), (3, 24265000), (4, 18198750), (5, 14559000), (6, 12132500), (8, 9099375), (10, 7279500), (12, 6066250), (15, 4853000), (20, 3639750), (23, 3165000), (24, 3033125), (25, 2911800), (30, 2426500), (40, 1819875), (46, 1582500), (50, 1455900), (60, 1213250), (69, 1055000), (75, 970600), (92, 791250), (100, 727950), (115, 633000), (120, 606625), (125, 582360), (138, 527500), (150, 485300), (184, 395625), (200, 363975), (211, 345000), (230, 316500), (250, 291180), (276, 263750), (300, 242650), (345, 211000), (375, 194120), (422, 172500), (460, 158250), (500, 145590), (552, 131875), (575, 126600), (600, 121325), (625, 116472), (633, 115000), (690, 105500), (750, 97060), (844, 86250), (920, 79125), (1000, 72795), (1055, 69000), (1150, 63300), (1250, 58236), (1266, 57500), (1380, 52750), (1500, 48530), (1688, 43125), (1725, 42200), (1875, 38824), (2110, 34500), (2300, 31650), (2500, 29118), (2532, 28750), (2760, 26375), (2875, 25320), (3000, 24265), (3165, 23000), (3450, 21100), (3750, 19412), (4220, 17250), (4600, 15825), (4853, 15000), (5000, 14559), (5064, 14375), (5275, 13800), (5750, 12660), (6330, 11500), (6900, 10550), (7500, 9706), (8440, 8625)]