115678500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 402554880

約数和(自身を除く): 286876380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 230, 250, 276, 300, 322, 345, 350, 375, 420, 460, 479, 483, 500, 525, 575, 644, 690, 700, 750, 805, 875, 958, 966, 1050, 1150, 1380, 1437, 1500, 1610, 1725, 1750, 1916, 1932, 2100, 2300, 2395, 2415, 2625, 2874, 2875, 3220, 3353, 3450, 3500, 4025, 4790, 4830, 5250, 5748, 5750, 6706, 6900, 7185, 8050, 8625, 9580, 9660, 10059, 10500, 11017, 11500, 11975, 12075, 13412, 14370, 16100, 16765, 17250, 20118, 20125, 22034, 23950, 24150, 28740, 33051, 33530, 34500, 35925, 40236, 40250, 44068, 47900, 48300, 50295, 55085, 59875, 60375, 66102, 67060, 71850, 77119, 80500, 83825, 100590, 110170, 119750, 120750, 132204, 143700, 154238, 165255, 167650, 179625, 201180, 220340, 231357, 239500, 241500, 251475, 275425, 308476, 330510, 335300, 359250, 385595, 419125, 462714, 502950, 550850, 661020, 718500, 771190, 826275, 838250, 925428, 1005900, 1101700, 1156785, 1257375, 1377125, 1542380, 1652550, 1676500, 1927975, 2313570, 2514750, 2754250, 3305100, 3855950, 4131375, 4627140, 5029500, 5508500, 5783925, 7711900, 8262750, 9639875, 11567850, 16525500, 19279750, 23135700, 28919625, 38559500, 57839250, 115678500]

約数ペア:

[(1, 115678500), (2, 57839250), (3, 38559500), (4, 28919625), (5, 23135700), (6, 19279750), (7, 16525500), (10, 11567850), (12, 9639875), (14, 8262750), (15, 7711900), (20, 5783925), (21, 5508500), (23, 5029500), (25, 4627140), (28, 4131375), (30, 3855950), (35, 3305100), (42, 2754250), (46, 2514750), (50, 2313570), (60, 1927975), (69, 1676500), (70, 1652550), (75, 1542380), (84, 1377125), (92, 1257375), (100, 1156785), (105, 1101700), (115, 1005900), (125, 925428), (138, 838250), (140, 826275), (150, 771190), (161, 718500), (175, 661020), (210, 550850), (230, 502950), (250, 462714), (276, 419125), (300, 385595), (322, 359250), (345, 335300), (350, 330510), (375, 308476), (420, 275425), (460, 251475), (479, 241500), (483, 239500), (500, 231357), (525, 220340), (575, 201180), (644, 179625), (690, 167650), (700, 165255), (750, 154238), (805, 143700), (875, 132204), (958, 120750), (966, 119750), (1050, 110170), (1150, 100590), (1380, 83825), (1437, 80500), (1500, 77119), (1610, 71850), (1725, 67060), (1750, 66102), (1916, 60375), (1932, 59875), (2100, 55085), (2300, 50295), (2395, 48300), (2415, 47900), (2625, 44068), (2874, 40250), (2875, 40236), (3220, 35925), (3353, 34500), (3450, 33530), (3500, 33051), (4025, 28740), (4790, 24150), (4830, 23950), (5250, 22034), (5748, 20125), (5750, 20118), (6706, 17250), (6900, 16765), (7185, 16100), (8050, 14370), (8625, 13412), (9580, 12075), (9660, 11975), (10059, 11500), (10500, 11017)]