63870050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 123807552

約数和(自身を除く): 59937502

約数列:

[1, 2, 5, 10, 25, 43, 50, 61, 86, 122, 215, 305, 430, 487, 610, 974, 1075, 1525, 2150, 2435, 2623, 3050, 4870, 5246, 12175, 13115, 20941, 24350, 26230, 29707, 41882, 59414, 65575, 104705, 131150, 148535, 209410, 297070, 523525, 742675, 1047050, 1277401, 1485350, 2554802, 6387005, 12774010, 31935025, 63870050]

約数ペア:

[(1, 63870050), (2, 31935025), (5, 12774010), (10, 6387005), (25, 2554802), (43, 1485350), (50, 1277401), (61, 1047050), (86, 742675), (122, 523525), (215, 297070), (305, 209410), (430, 148535), (487, 131150), (610, 104705), (974, 65575), (1075, 59414), (1525, 41882), (2150, 29707), (2435, 26230), (2623, 24350), (3050, 20941), (4870, 13115), (5246, 12175)]