80025154950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{237217}}^1$

素因数の和:237418

約数の個数: 96

約数和(自身を含む): 214965053856

約数和(自身を除く): 134939898906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 173, 195, 325, 346, 390, 519, 650, 865, 975, 1038, 1730, 1950, 2249, 2595, 4325, 4498, 5190, 6747, 8650, 11245, 12975, 13494, 22490, 25950, 33735, 56225, 67470, 112450, 168675, 237217, 337350, 474434, 711651, 1186085, 1423302, 2372170, 3083821, 3558255, 5930425, 6167642, 7116510, 9251463, 11860850, 15419105, 17791275, 18502926, 30838210, 35582550, 41038541, 46257315, 77095525, 82077082, 92514630, 123115623, 154191050, 205192705, 231286575, 246231246, 410385410, 462573150, 533501033, 615578115, 1025963525, 1067002066, 1231156230, 1600503099, 2051927050, 2667505165, 3077890575, 3201006198, 5335010330, 6155781150, 8002515495, 13337525825, 16005030990, 26675051650, 40012577475, 80025154950]

約数ペア:

[(1, 80025154950), (2, 40012577475), (3, 26675051650), (5, 16005030990), (6, 13337525825), (10, 8002515495), (13, 6155781150), (15, 5335010330), (25, 3201006198), (26, 3077890575), (30, 2667505165), (39, 2051927050), (50, 1600503099), (65, 1231156230), (75, 1067002066), (78, 1025963525), (130, 615578115), (150, 533501033), (173, 462573150), (195, 410385410), (325, 246231246), (346, 231286575), (390, 205192705), (519, 154191050), (650, 123115623), (865, 92514630), (975, 82077082), (1038, 77095525), (1730, 46257315), (1950, 41038541), (2249, 35582550), (2595, 30838210), (4325, 18502926), (4498, 17791275), (5190, 15419105), (6747, 11860850), (8650, 9251463), (11245, 7116510), (12975, 6167642), (13494, 5930425), (22490, 3558255), (25950, 3083821), (33735, 2372170), (56225, 1423302), (67470, 1186085), (112450, 711651), (168675, 474434), (237217, 337350)]