253816500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1103

約数の個数: 192

約数和(自身を含む): 882266112

約数和(自身を除く): 628449612

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, 483, 500, 525, 575, 644, 690, 700, 750, 805, 875, 966, 1050, 1051, 1150, 1380, 1500, 1610, 1725, 1750, 1932, 2100, 2102, 2300, 2415, 2625, 2875, 3153, 3220, 3450, 3500, 4025, 4204, 4830, 5250, 5255, 5750, 6306, 6900, 7357, 8050, 8625, 9660, 10500, 10510, 11500, 12075, 12612, 14714, 15765, 16100, 17250, 20125, 21020, 22071, 24150, 24173, 26275, 29428, 31530, 34500, 36785, 40250, 44142, 48300, 48346, 52550, 60375, 63060, 72519, 73570, 78825, 80500, 88284, 96692, 105100, 110355, 120750, 120865, 131375, 145038, 147140, 157650, 169211, 183925, 220710, 241500, 241730, 262750, 290076, 315300, 338422, 362595, 367850, 394125, 441420, 483460, 507633, 525500, 551775, 604325, 676844, 725190, 735700, 788250, 846055, 919625, 1015266, 1103550, 1208650, 1450380, 1576500, 1692110, 1812975, 1839250, 2030532, 2207100, 2417300, 2538165, 2758875, 3021625, 3384220, 3625950, 3678500, 4230275, 5076330, 5517750, 6043250, 7251900, 8460550, 9064875, 10152660, 11035500, 12086500, 12690825, 16921100, 18129750, 21151375, 25381650, 36259500, 42302750, 50763300, 63454125, 84605500, 126908250, 253816500]

約数ペア:

[(1, 253816500), (2, 126908250), (3, 84605500), (4, 63454125), (5, 50763300), (6, 42302750), (7, 36259500), (10, 25381650), (12, 21151375), (14, 18129750), (15, 16921100), (20, 12690825), (21, 12086500), (23, 11035500), (25, 10152660), (28, 9064875), (30, 8460550), (35, 7251900), (42, 6043250), (46, 5517750), (50, 5076330), (60, 4230275), (69, 3678500), (70, 3625950), (75, 3384220), (84, 3021625), (92, 2758875), (100, 2538165), (105, 2417300), (115, 2207100), (125, 2030532), (138, 1839250), (140, 1812975), (150, 1692110), (161, 1576500), (175, 1450380), (210, 1208650), (230, 1103550), (250, 1015266), (276, 919625), (300, 846055), (322, 788250), (345, 735700), (350, 725190), (375, 676844), (420, 604325), (460, 551775), (483, 525500), (500, 507633), (525, 483460), (575, 441420), (644, 394125), (690, 367850), (700, 362595), (750, 338422), (805, 315300), (875, 290076), (966, 262750), (1050, 241730), (1051, 241500), (1150, 220710), (1380, 183925), (1500, 169211), (1610, 157650), (1725, 147140), (1750, 145038), (1932, 131375), (2100, 120865), (2102, 120750), (2300, 110355), (2415, 105100), (2625, 96692), (2875, 88284), (3153, 80500), (3220, 78825), (3450, 73570), (3500, 72519), (4025, 63060), (4204, 60375), (4830, 52550), (5250, 48346), (5255, 48300), (5750, 44142), (6306, 40250), (6900, 36785), (7357, 34500), (8050, 31530), (8625, 29428), (9660, 26275), (10500, 24173), (10510, 24150), (11500, 22071), (12075, 21020), (12612, 20125), (14714, 17250), (15765, 16100)]