164531100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32261}}^1$

素因数の和:32295

約数の個数: 72

約数和(自身を含む): 504061488

約数和(自身を除く): 339530388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 32261, 64522, 96783, 129044, 161305, 193566, 322610, 387132, 483915, 548437, 645220, 806525, 967830, 1096874, 1613050, 1645311, 1935660, 2193748, 2419575, 2742185, 3226100, 3290622, 4839150, 5484370, 6581244, 8226555, 9678300, 10968740, 13710925, 16453110, 27421850, 32906220, 41132775, 54843700, 82265550, 164531100]

約数ペア:

[(1, 164531100), (2, 82265550), (3, 54843700), (4, 41132775), (5, 32906220), (6, 27421850), (10, 16453110), (12, 13710925), (15, 10968740), (17, 9678300), (20, 8226555), (25, 6581244), (30, 5484370), (34, 4839150), (50, 3290622), (51, 3226100), (60, 2742185), (68, 2419575), (75, 2193748), (85, 1935660), (100, 1645311), (102, 1613050), (150, 1096874), (170, 967830), (204, 806525), (255, 645220), (300, 548437), (340, 483915), (425, 387132), (510, 322610), (850, 193566), (1020, 161305), (1275, 129044), (1700, 96783), (2550, 64522), (5100, 32261)]