52107400

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 127179360

約数和(自身を除く): 75071960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 73, 83, 86, 100, 146, 166, 172, 200, 215, 292, 332, 344, 365, 415, 430, 584, 664, 730, 830, 860, 1075, 1460, 1660, 1720, 1825, 2075, 2150, 2920, 3139, 3320, 3569, 3650, 4150, 4300, 6059, 6278, 7138, 7300, 8300, 8600, 12118, 12556, 14276, 14600, 15695, 16600, 17845, 24236, 25112, 28552, 30295, 31390, 35690, 48472, 60590, 62780, 71380, 78475, 89225, 121180, 125560, 142760, 151475, 156950, 178450, 242360, 260537, 302950, 313900, 356900, 521074, 605900, 627800, 713800, 1042148, 1211800, 1302685, 2084296, 2605370, 5210740, 6513425, 10421480, 13026850, 26053700, 52107400]

約数ペア:

[(1, 52107400), (2, 26053700), (4, 13026850), (5, 10421480), (8, 6513425), (10, 5210740), (20, 2605370), (25, 2084296), (40, 1302685), (43, 1211800), (50, 1042148), (73, 713800), (83, 627800), (86, 605900), (100, 521074), (146, 356900), (166, 313900), (172, 302950), (200, 260537), (215, 242360), (292, 178450), (332, 156950), (344, 151475), (365, 142760), (415, 125560), (430, 121180), (584, 89225), (664, 78475), (730, 71380), (830, 62780), (860, 60590), (1075, 48472), (1460, 35690), (1660, 31390), (1720, 30295), (1825, 28552), (2075, 25112), (2150, 24236), (2920, 17845), (3139, 16600), (3320, 15695), (3569, 14600), (3650, 14276), (4150, 12556), (4300, 12118), (6059, 8600), (6278, 8300), (7138, 7300)]