253666800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2328

約数の個数: 180

約数和(自身を含む): 909090624

約数和(自身を除く): 655423824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 620, 720, 744, 775, 900, 930, 1116, 1200, 1240, 1395, 1488, 1550, 1800, 1860, 2232, 2273, 2325, 2480, 2790, 3100, 3600, 3720, 4464, 4546, 4650, 5580, 6200, 6819, 6975, 7440, 9092, 9300, 11160, 11365, 12400, 13638, 13950, 18184, 18600, 20457, 22320, 22730, 27276, 27900, 34095, 36368, 37200, 40914, 45460, 54552, 55800, 56825, 68190, 70463, 81828, 90920, 102285, 109104, 111600, 113650, 136380, 140926, 163656, 170475, 181840, 204570, 211389, 227300, 272760, 281852, 327312, 340950, 352315, 409140, 422778, 454600, 511425, 545520, 563704, 634167, 681900, 704630, 818280, 845556, 909200, 1022850, 1056945, 1127408, 1268334, 1363800, 1409260, 1636560, 1691112, 1761575, 2045700, 2113890, 2536668, 2727600, 2818520, 3170835, 3382224, 3523150, 4091400, 4227780, 5073336, 5284725, 5637040, 6341670, 7046300, 8182800, 8455560, 10146672, 10569450, 12683340, 14092600, 15854175, 16911120, 21138900, 25366680, 28185200, 31708350, 42277800, 50733360, 63416700, 84555600, 126833400, 253666800]

約数ペア:

[(1, 253666800), (2, 126833400), (3, 84555600), (4, 63416700), (5, 50733360), (6, 42277800), (8, 31708350), (9, 28185200), (10, 25366680), (12, 21138900), (15, 16911120), (16, 15854175), (18, 14092600), (20, 12683340), (24, 10569450), (25, 10146672), (30, 8455560), (31, 8182800), (36, 7046300), (40, 6341670), (45, 5637040), (48, 5284725), (50, 5073336), (60, 4227780), (62, 4091400), (72, 3523150), (75, 3382224), (80, 3170835), (90, 2818520), (93, 2727600), (100, 2536668), (120, 2113890), (124, 2045700), (144, 1761575), (150, 1691112), (155, 1636560), (180, 1409260), (186, 1363800), (200, 1268334), (225, 1127408), (240, 1056945), (248, 1022850), (279, 909200), (300, 845556), (310, 818280), (360, 704630), (372, 681900), (400, 634167), (450, 563704), (465, 545520), (496, 511425), (558, 454600), (600, 422778), (620, 409140), (720, 352315), (744, 340950), (775, 327312), (900, 281852), (930, 272760), (1116, 227300), (1200, 211389), (1240, 204570), (1395, 181840), (1488, 170475), (1550, 163656), (1800, 140926), (1860, 136380), (2232, 113650), (2273, 111600), (2325, 109104), (2480, 102285), (2790, 90920), (3100, 81828), (3600, 70463), (3720, 68190), (4464, 56825), (4546, 55800), (4650, 54552), (5580, 45460), (6200, 40914), (6819, 37200), (6975, 36368), (7440, 34095), (9092, 27900), (9300, 27276), (11160, 22730), (11365, 22320), (12400, 20457), (13638, 18600), (13950, 18184)]