223840050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{213181}}^1$

素因数の和:213203

約数の個数: 48

約数和(自身を含む): 634429632

約数和(自身を除く): 410589582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 213181, 426362, 639543, 1065905, 1279086, 1492267, 2131810, 2984534, 3197715, 4476801, 5329525, 6395430, 7461335, 8953602, 10659050, 14922670, 15988575, 22384005, 31977150, 37306675, 44768010, 74613350, 111920025, 223840050]

約数ペア:

[(1, 223840050), (2, 111920025), (3, 74613350), (5, 44768010), (6, 37306675), (7, 31977150), (10, 22384005), (14, 15988575), (15, 14922670), (21, 10659050), (25, 8953602), (30, 7461335), (35, 6395430), (42, 5329525), (50, 4476801), (70, 3197715), (75, 2984534), (105, 2131810), (150, 1492267), (175, 1279086), (210, 1065905), (350, 639543), (525, 426362), (1050, 213181)]