222283020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 648216576

約数和(自身を除く): 425933556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 254, 310, 372, 381, 465, 508, 620, 635, 762, 930, 941, 1270, 1524, 1860, 1882, 1905, 2540, 2823, 3764, 3810, 3937, 4705, 5646, 7620, 7874, 9410, 11292, 11811, 14115, 15748, 18820, 19685, 23622, 28230, 29171, 39370, 47244, 56460, 58342, 59055, 78740, 87513, 116684, 118110, 119507, 145855, 175026, 236220, 239014, 291710, 350052, 358521, 437565, 478028, 583420, 597535, 717042, 875130, 1195070, 1434084, 1750260, 1792605, 2390140, 3585210, 3704717, 7170420, 7409434, 11114151, 14818868, 18523585, 22228302, 37047170, 44456604, 55570755, 74094340, 111141510, 222283020]

約数ペア:

[(1, 222283020), (2, 111141510), (3, 74094340), (4, 55570755), (5, 44456604), (6, 37047170), (10, 22228302), (12, 18523585), (15, 14818868), (20, 11114151), (30, 7409434), (31, 7170420), (60, 3704717), (62, 3585210), (93, 2390140), (124, 1792605), (127, 1750260), (155, 1434084), (186, 1195070), (254, 875130), (310, 717042), (372, 597535), (381, 583420), (465, 478028), (508, 437565), (620, 358521), (635, 350052), (762, 291710), (930, 239014), (941, 236220), (1270, 175026), (1524, 145855), (1860, 119507), (1882, 118110), (1905, 116684), (2540, 87513), (2823, 78740), (3764, 59055), (3810, 58342), (3937, 56460), (4705, 47244), (5646, 39370), (7620, 29171), (7874, 28230), (9410, 23622), (11292, 19685), (11811, 18820), (14115, 15748)]