109715300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 245984256

約数和(自身を除く): 136268956

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 127, 163, 212, 254, 265, 326, 508, 530, 635, 652, 815, 1060, 1270, 1325, 1630, 2540, 2650, 3175, 3260, 4075, 5300, 6350, 6731, 8150, 8639, 12700, 13462, 16300, 17278, 20701, 26924, 33655, 34556, 41402, 43195, 67310, 82804, 86390, 103505, 134620, 168275, 172780, 207010, 215975, 336550, 414020, 431950, 517525, 673100, 863900, 1035050, 1097153, 2070100, 2194306, 4388612, 5485765, 10971530, 21943060, 27428825, 54857650, 109715300]

約数ペア:

[(1, 109715300), (2, 54857650), (4, 27428825), (5, 21943060), (10, 10971530), (20, 5485765), (25, 4388612), (50, 2194306), (53, 2070100), (100, 1097153), (106, 1035050), (127, 863900), (163, 673100), (212, 517525), (254, 431950), (265, 414020), (326, 336550), (508, 215975), (530, 207010), (635, 172780), (652, 168275), (815, 134620), (1060, 103505), (1270, 86390), (1325, 82804), (1630, 67310), (2540, 43195), (2650, 41402), (3175, 34556), (3260, 33655), (4075, 26924), (5300, 20701), (6350, 17278), (6731, 16300), (8150, 13462), (8639, 12700)]