207161700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{8741}}^1$

素因数の和:8837

約数の個数: 72

約数和(自身を含む): 607044480

約数和(自身を除く): 399882780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5925, 7900, 8741, 11850, 17482, 23700, 26223, 34964, 43705, 52446, 87410, 104892, 131115, 174820, 218525, 262230, 437050, 524460, 655575, 690539, 874100, 1311150, 1381078, 2071617, 2622300, 2762156, 3452695, 4143234, 6905390, 8286468, 10358085, 13810780, 17263475, 20716170, 34526950, 41432340, 51790425, 69053900, 103580850, 207161700]

約数ペア:

[(1, 207161700), (2, 103580850), (3, 69053900), (4, 51790425), (5, 41432340), (6, 34526950), (10, 20716170), (12, 17263475), (15, 13810780), (20, 10358085), (25, 8286468), (30, 6905390), (50, 4143234), (60, 3452695), (75, 2762156), (79, 2622300), (100, 2071617), (150, 1381078), (158, 1311150), (237, 874100), (300, 690539), (316, 655575), (395, 524460), (474, 437050), (790, 262230), (948, 218525), (1185, 174820), (1580, 131115), (1975, 104892), (2370, 87410), (3950, 52446), (4740, 43705), (5925, 34964), (7900, 26223), (8741, 23700), (11850, 17482)]