201531450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{5867}}^1$

素因数の和:6111

約数の個数: 48

約数和(自身を含む): 502066080

約数和(自身を除く): 300534630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 229, 458, 687, 1145, 1374, 2290, 3435, 5725, 5867, 6870, 11450, 11734, 17175, 17601, 29335, 34350, 35202, 58670, 88005, 146675, 176010, 293350, 440025, 880050, 1343543, 2687086, 4030629, 6717715, 8061258, 13435430, 20153145, 33588575, 40306290, 67177150, 100765725, 201531450]

約数ペア:

[(1, 201531450), (2, 100765725), (3, 67177150), (5, 40306290), (6, 33588575), (10, 20153145), (15, 13435430), (25, 8061258), (30, 6717715), (50, 4030629), (75, 2687086), (150, 1343543), (229, 880050), (458, 440025), (687, 293350), (1145, 176010), (1374, 146675), (2290, 88005), (3435, 58670), (5725, 35202), (5867, 34350), (6870, 29335), (11450, 17601), (11734, 17175)]