55000050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 159216000

約数和(自身を除く): 104215950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 686, 735, 1029, 1050, 1069, 1225, 1470, 1715, 2058, 2138, 2450, 3207, 3430, 3675, 5145, 5345, 6414, 7350, 7483, 8575, 10290, 10690, 14966, 16035, 17150, 22449, 25725, 26725, 32070, 37415, 44898, 51450, 52381, 53450, 74830, 80175, 104762, 112245, 157143, 160350, 187075, 224490, 261905, 314286, 366667, 374150, 523810, 561225, 733334, 785715, 1100001, 1122450, 1309525, 1571430, 1833335, 2200002, 2619050, 3666670, 3928575, 5500005, 7857150, 9166675, 11000010, 18333350, 27500025, 55000050]

約数ペア:

[(1, 55000050), (2, 27500025), (3, 18333350), (5, 11000010), (6, 9166675), (7, 7857150), (10, 5500005), (14, 3928575), (15, 3666670), (21, 2619050), (25, 2200002), (30, 1833335), (35, 1571430), (42, 1309525), (49, 1122450), (50, 1100001), (70, 785715), (75, 733334), (98, 561225), (105, 523810), (147, 374150), (150, 366667), (175, 314286), (210, 261905), (245, 224490), (294, 187075), (343, 160350), (350, 157143), (490, 112245), (525, 104762), (686, 80175), (735, 74830), (1029, 53450), (1050, 52381), (1069, 51450), (1225, 44898), (1470, 37415), (1715, 32070), (2058, 26725), (2138, 25725), (2450, 22449), (3207, 17150), (3430, 16035), (3675, 14966), (5145, 10690), (5345, 10290), (6414, 8575), (7350, 7483)]