2013262613300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{489833}}^1$

素因数の和:491657

約数の個数: 72

約数和(自身を含む): 4561287183936

約数和(自身を除く): 2548024570636

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 1787, 2300, 3574, 7148, 8935, 17870, 35740, 41101, 44675, 82202, 89350, 164404, 178700, 205505, 411010, 489833, 822020, 979666, 1027525, 1959332, 2055050, 2449165, 4110100, 4898330, 9796660, 11266159, 12245825, 22532318, 24491650, 45064636, 48983300, 56330795, 112661590, 225323180, 281653975, 563307950, 875331571, 1126615900, 1750663142, 3501326284, 4376657855, 8753315710, 17506631420, 20132626133, 21883289275, 40265252266, 43766578550, 80530504532, 87533157100, 100663130665, 201326261330, 402652522660, 503315653325, 1006631306650, 2013262613300]

約数ペア:

[(1, 2013262613300), (2, 1006631306650), (4, 503315653325), (5, 402652522660), (10, 201326261330), (20, 100663130665), (23, 87533157100), (25, 80530504532), (46, 43766578550), (50, 40265252266), (92, 21883289275), (100, 20132626133), (115, 17506631420), (230, 8753315710), (460, 4376657855), (575, 3501326284), (1150, 1750663142), (1787, 1126615900), (2300, 875331571), (3574, 563307950), (7148, 281653975), (8935, 225323180), (17870, 112661590), (35740, 56330795), (41101, 48983300), (44675, 45064636), (82202, 24491650), (89350, 22532318), (164404, 12245825), (178700, 11266159), (205505, 9796660), (411010, 4898330), (489833, 4110100), (822020, 2449165), (979666, 2055050), (1027525, 1959332)]