145038000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 160

約数和(自身を含む): 488397312

約数和(自身を除く): 343359312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1051, 1104, 1150, 1200, 1380, 1500, 1725, 1840, 2000, 2102, 2300, 2760, 2875, 3000, 3153, 3450, 4204, 4600, 5255, 5520, 5750, 6000, 6306, 6900, 8408, 8625, 9200, 10510, 11500, 12612, 13800, 15765, 16816, 17250, 21020, 23000, 24173, 25224, 26275, 27600, 31530, 34500, 42040, 46000, 48346, 50448, 52550, 63060, 69000, 72519, 78825, 84080, 96692, 105100, 120865, 126120, 131375, 138000, 145038, 157650, 193384, 210200, 241730, 252240, 262750, 290076, 315300, 362595, 386768, 394125, 420400, 483460, 525500, 580152, 604325, 630600, 725190, 788250, 966920, 1051000, 1160304, 1208650, 1261200, 1450380, 1576500, 1812975, 1933840, 2102000, 2417300, 2900760, 3021625, 3153000, 3625950, 4834600, 5801520, 6043250, 6306000, 7251900, 9064875, 9669200, 12086500, 14503800, 18129750, 24173000, 29007600, 36259500, 48346000, 72519000, 145038000]

約数ペア:

[(1, 145038000), (2, 72519000), (3, 48346000), (4, 36259500), (5, 29007600), (6, 24173000), (8, 18129750), (10, 14503800), (12, 12086500), (15, 9669200), (16, 9064875), (20, 7251900), (23, 6306000), (24, 6043250), (25, 5801520), (30, 4834600), (40, 3625950), (46, 3153000), (48, 3021625), (50, 2900760), (60, 2417300), (69, 2102000), (75, 1933840), (80, 1812975), (92, 1576500), (100, 1450380), (115, 1261200), (120, 1208650), (125, 1160304), (138, 1051000), (150, 966920), (184, 788250), (200, 725190), (230, 630600), (240, 604325), (250, 580152), (276, 525500), (300, 483460), (345, 420400), (368, 394125), (375, 386768), (400, 362595), (460, 315300), (500, 290076), (552, 262750), (575, 252240), (600, 241730), (690, 210200), (750, 193384), (920, 157650), (1000, 145038), (1051, 138000), (1104, 131375), (1150, 126120), (1200, 120865), (1380, 105100), (1500, 96692), (1725, 84080), (1840, 78825), (2000, 72519), (2102, 69000), (2300, 63060), (2760, 52550), (2875, 50448), (3000, 48346), (3153, 46000), (3450, 42040), (4204, 34500), (4600, 31530), (5255, 27600), (5520, 26275), (5750, 25224), (6000, 24173), (6306, 23000), (6900, 21020), (8408, 17250), (8625, 16816), (9200, 15765), (10510, 13800), (11500, 12612)]