2152307700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{265717}}^1$

素因数の和:265743

約数の個数: 90

約数和(自身を含む): 6976957526

約数和(自身を除く): 4824649826

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 265717, 531434, 797151, 1062868, 1328585, 1594302, 2391453, 2657170, 3188604, 3985755, 4782906, 5314340, 6642925, 7174359, 7971510, 9565812, 11957265, 13285850, 14348718, 15943020, 19928775, 21523077, 23914530, 26571700, 28697436, 35871795, 39857550, 43046154, 47829060, 59786325, 71743590, 79715100, 86092308, 107615385, 119572650, 143487180, 179358975, 215230770, 239145300, 358717950, 430461540, 538076925, 717435900, 1076153850, 2152307700]

約数ペア:

[(1, 2152307700), (2, 1076153850), (3, 717435900), (4, 538076925), (5, 430461540), (6, 358717950), (9, 239145300), (10, 215230770), (12, 179358975), (15, 143487180), (18, 119572650), (20, 107615385), (25, 86092308), (27, 79715100), (30, 71743590), (36, 59786325), (45, 47829060), (50, 43046154), (54, 39857550), (60, 35871795), (75, 28697436), (81, 26571700), (90, 23914530), (100, 21523077), (108, 19928775), (135, 15943020), (150, 14348718), (162, 13285850), (180, 11957265), (225, 9565812), (270, 7971510), (300, 7174359), (324, 6642925), (405, 5314340), (450, 4782906), (540, 3985755), (675, 3188604), (810, 2657170), (900, 2391453), (1350, 1594302), (1620, 1328585), (2025, 1062868), (2700, 797151), (4050, 531434), (8100, 265717)]