80073400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 96

約数和(自身を含む): 215142480

約数和(自身を除く): 135069080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1700, 1870, 2141, 2200, 3400, 3740, 4282, 4675, 7480, 8564, 9350, 10705, 17128, 18700, 21410, 23551, 36397, 37400, 42820, 47102, 53525, 72794, 85640, 94204, 107050, 117755, 145588, 181985, 188408, 214100, 235510, 291176, 363970, 400367, 428200, 471020, 588775, 727940, 800734, 909925, 942040, 1177550, 1455880, 1601468, 1819850, 2001835, 2355100, 3202936, 3639700, 4003670, 4710200, 7279400, 8007340, 10009175, 16014680, 20018350, 40036700, 80073400]

約数ペア:

[(1, 80073400), (2, 40036700), (4, 20018350), (5, 16014680), (8, 10009175), (10, 8007340), (11, 7279400), (17, 4710200), (20, 4003670), (22, 3639700), (25, 3202936), (34, 2355100), (40, 2001835), (44, 1819850), (50, 1601468), (55, 1455880), (68, 1177550), (85, 942040), (88, 909925), (100, 800734), (110, 727940), (136, 588775), (170, 471020), (187, 428200), (200, 400367), (220, 363970), (275, 291176), (340, 235510), (374, 214100), (425, 188408), (440, 181985), (550, 145588), (680, 117755), (748, 107050), (850, 94204), (935, 85640), (1100, 72794), (1496, 53525), (1700, 47102), (1870, 42820), (2141, 37400), (2200, 36397), (3400, 23551), (3740, 21410), (4282, 18700), (4675, 17128), (7480, 10705), (8564, 9350)]