71271000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{7919}}^1$

素因数の和:7946

約数の個数: 96

約数和(自身を含む): 240926400

約数和(自身を除く): 169655400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 7919, 9000, 15838, 23757, 31676, 39595, 47514, 63352, 71271, 79190, 95028, 118785, 142542, 158380, 190056, 197975, 237570, 285084, 316760, 356355, 395950, 475140, 570168, 593925, 712710, 791900, 950280, 989875, 1187850, 1425420, 1583800, 1781775, 1979750, 2375700, 2850840, 2969625, 3563550, 3959500, 4751400, 5939250, 7127100, 7919000, 8908875, 11878500, 14254200, 17817750, 23757000, 35635500, 71271000]

約数ペア:

[(1, 71271000), (2, 35635500), (3, 23757000), (4, 17817750), (5, 14254200), (6, 11878500), (8, 8908875), (9, 7919000), (10, 7127100), (12, 5939250), (15, 4751400), (18, 3959500), (20, 3563550), (24, 2969625), (25, 2850840), (30, 2375700), (36, 1979750), (40, 1781775), (45, 1583800), (50, 1425420), (60, 1187850), (72, 989875), (75, 950280), (90, 791900), (100, 712710), (120, 593925), (125, 570168), (150, 475140), (180, 395950), (200, 356355), (225, 316760), (250, 285084), (300, 237570), (360, 197975), (375, 190056), (450, 158380), (500, 142542), (600, 118785), (750, 95028), (900, 79190), (1000, 71271), (1125, 63352), (1500, 47514), (1800, 39595), (2250, 31676), (3000, 23757), (4500, 15838), (7919, 9000)]