33981000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 108725760

約数和(自身を除く): 74744760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 241, 250, 282, 300, 375, 376, 470, 482, 500, 564, 600, 705, 723, 750, 940, 964, 1000, 1128, 1175, 1205, 1410, 1446, 1500, 1880, 1928, 2350, 2410, 2820, 2892, 3000, 3525, 3615, 4700, 4820, 5640, 5784, 5875, 6025, 7050, 7230, 9400, 9640, 11327, 11750, 12050, 14100, 14460, 17625, 18075, 22654, 23500, 24100, 28200, 28920, 30125, 33981, 35250, 36150, 45308, 47000, 48200, 56635, 60250, 67962, 70500, 72300, 90375, 90616, 113270, 120500, 135924, 141000, 144600, 169905, 180750, 226540, 241000, 271848, 283175, 339810, 361500, 453080, 566350, 679620, 723000, 849525, 1132700, 1359240, 1415875, 1699050, 2265400, 2831750, 3398100, 4247625, 5663500, 6796200, 8495250, 11327000, 16990500, 33981000]

約数ペア:

[(1, 33981000), (2, 16990500), (3, 11327000), (4, 8495250), (5, 6796200), (6, 5663500), (8, 4247625), (10, 3398100), (12, 2831750), (15, 2265400), (20, 1699050), (24, 1415875), (25, 1359240), (30, 1132700), (40, 849525), (47, 723000), (50, 679620), (60, 566350), (75, 453080), (94, 361500), (100, 339810), (120, 283175), (125, 271848), (141, 241000), (150, 226540), (188, 180750), (200, 169905), (235, 144600), (241, 141000), (250, 135924), (282, 120500), (300, 113270), (375, 90616), (376, 90375), (470, 72300), (482, 70500), (500, 67962), (564, 60250), (600, 56635), (705, 48200), (723, 47000), (750, 45308), (940, 36150), (964, 35250), (1000, 33981), (1128, 30125), (1175, 28920), (1205, 28200), (1410, 24100), (1446, 23500), (1500, 22654), (1880, 18075), (1928, 17625), (2350, 14460), (2410, 14100), (2820, 12050), (2892, 11750), (3000, 11327), (3525, 9640), (3615, 9400), (4700, 7230), (4820, 7050), (5640, 6025), (5784, 5875)]