254917650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4276

約数の個数: 96

約数和(自身を含む): 702955008

約数和(自身を除く): 448037358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 4030, 4217, 4650, 6045, 8434, 10075, 12090, 12651, 20150, 21085, 25302, 30225, 42170, 54821, 60450, 63255, 105425, 109642, 126510, 130727, 164463, 210850, 261454, 274105, 316275, 328926, 392181, 548210, 632550, 653635, 784362, 822315, 1307270, 1370525, 1644630, 1699451, 1960905, 2741050, 3268175, 3398902, 3921810, 4111575, 5098353, 6536350, 8223150, 8497255, 9804525, 10196706, 16994510, 19609050, 25491765, 42486275, 50983530, 84972550, 127458825, 254917650]

約数ペア:

[(1, 254917650), (2, 127458825), (3, 84972550), (5, 50983530), (6, 42486275), (10, 25491765), (13, 19609050), (15, 16994510), (25, 10196706), (26, 9804525), (30, 8497255), (31, 8223150), (39, 6536350), (50, 5098353), (62, 4111575), (65, 3921810), (75, 3398902), (78, 3268175), (93, 2741050), (130, 1960905), (150, 1699451), (155, 1644630), (186, 1370525), (195, 1307270), (310, 822315), (325, 784362), (390, 653635), (403, 632550), (465, 548210), (650, 392181), (775, 328926), (806, 316275), (930, 274105), (975, 261454), (1209, 210850), (1550, 164463), (1950, 130727), (2015, 126510), (2325, 109642), (2418, 105425), (4030, 63255), (4217, 60450), (4650, 54821), (6045, 42170), (8434, 30225), (10075, 25302), (12090, 21085), (12651, 20150)]