72519000

素因数分解:

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

素因数の和:1098

約数の個数: 128

約数和(自身を含む): 236321280

約数和(自身を除く): 163802280

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, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1051, 1150, 1380, 1500, 1725, 2102, 2300, 2760, 2875, 3000, 3153, 3450, 4204, 4600, 5255, 5750, 6306, 6900, 8408, 8625, 10510, 11500, 12612, 13800, 15765, 17250, 21020, 23000, 24173, 25224, 26275, 31530, 34500, 42040, 48346, 52550, 63060, 69000, 72519, 78825, 96692, 105100, 120865, 126120, 131375, 145038, 157650, 193384, 210200, 241730, 262750, 290076, 315300, 362595, 394125, 483460, 525500, 580152, 604325, 630600, 725190, 788250, 966920, 1051000, 1208650, 1450380, 1576500, 1812975, 2417300, 2900760, 3021625, 3153000, 3625950, 4834600, 6043250, 7251900, 9064875, 12086500, 14503800, 18129750, 24173000, 36259500, 72519000]

約数ペア:

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