229093100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 521299968

約数和(自身を除く): 292206868

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 67, 100, 124, 134, 155, 268, 310, 335, 620, 670, 775, 1103, 1340, 1550, 1675, 2077, 2206, 3100, 3350, 4154, 4412, 5515, 6700, 8308, 10385, 11030, 20770, 22060, 27575, 34193, 41540, 51925, 55150, 68386, 73901, 103850, 110300, 136772, 147802, 170965, 207700, 295604, 341930, 369505, 683860, 739010, 854825, 1478020, 1709650, 1847525, 2290931, 3419300, 3695050, 4581862, 7390100, 9163724, 11454655, 22909310, 45818620, 57273275, 114546550, 229093100]

約数ペア:

[(1, 229093100), (2, 114546550), (4, 57273275), (5, 45818620), (10, 22909310), (20, 11454655), (25, 9163724), (31, 7390100), (50, 4581862), (62, 3695050), (67, 3419300), (100, 2290931), (124, 1847525), (134, 1709650), (155, 1478020), (268, 854825), (310, 739010), (335, 683860), (620, 369505), (670, 341930), (775, 295604), (1103, 207700), (1340, 170965), (1550, 147802), (1675, 136772), (2077, 110300), (2206, 103850), (3100, 73901), (3350, 68386), (4154, 55150), (4412, 51925), (5515, 41540), (6700, 34193), (8308, 27575), (10385, 22060), (11030, 20770)]