7633291250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4157}}^1$

素因数の和:4305

約数の個数: 80

約数和(自身を含む): 15548541624

約数和(自身を除く): 7915250374

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 125, 130, 226, 250, 325, 565, 625, 650, 1130, 1250, 1469, 1625, 2825, 2938, 3250, 4157, 5650, 7345, 8125, 8314, 14125, 14690, 16250, 20785, 28250, 36725, 41570, 54041, 70625, 73450, 103925, 108082, 141250, 183625, 207850, 270205, 367250, 469741, 519625, 540410, 918125, 939482, 1039250, 1351025, 1836250, 2348705, 2598125, 2702050, 4697410, 5196250, 6106633, 6755125, 11743525, 12213266, 13510250, 23487050, 30533165, 33775625, 58717625, 61066330, 67551250, 117435250, 152665825, 293588125, 305331650, 587176250, 763329125, 1526658250, 3816645625, 7633291250]

約数ペア:

[(1, 7633291250), (2, 3816645625), (5, 1526658250), (10, 763329125), (13, 587176250), (25, 305331650), (26, 293588125), (50, 152665825), (65, 117435250), (113, 67551250), (125, 61066330), (130, 58717625), (226, 33775625), (250, 30533165), (325, 23487050), (565, 13510250), (625, 12213266), (650, 11743525), (1130, 6755125), (1250, 6106633), (1469, 5196250), (1625, 4697410), (2825, 2702050), (2938, 2598125), (3250, 2348705), (4157, 1836250), (5650, 1351025), (7345, 1039250), (8125, 939482), (8314, 918125), (14125, 540410), (14690, 519625), (16250, 469741), (20785, 367250), (28250, 270205), (36725, 207850), (41570, 183625), (54041, 141250), (70625, 108082), (73450, 103925)]