25555284

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 47020716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 306, 372, 449, 459, 527, 558, 612, 837, 898, 918, 1054, 1116, 1347, 1581, 1674, 1796, 1836, 2108, 2694, 3162, 3348, 4041, 4743, 5388, 6324, 7633, 8082, 9486, 12123, 13919, 14229, 15266, 16164, 18972, 22899, 24246, 27838, 28458, 30532, 41757, 45798, 48492, 55676, 56916, 68697, 83514, 91596, 125271, 137394, 167028, 206091, 236623, 250542, 274788, 375813, 412182, 473246, 501084, 709869, 751626, 824364, 946492, 1419738, 1503252, 2129607, 2839476, 4259214, 6388821, 8518428, 12777642, 25555284]

約数ペア:

[(1, 25555284), (2, 12777642), (3, 8518428), (4, 6388821), (6, 4259214), (9, 2839476), (12, 2129607), (17, 1503252), (18, 1419738), (27, 946492), (31, 824364), (34, 751626), (36, 709869), (51, 501084), (54, 473246), (62, 412182), (68, 375813), (93, 274788), (102, 250542), (108, 236623), (124, 206091), (153, 167028), (186, 137394), (204, 125271), (279, 91596), (306, 83514), (372, 68697), (449, 56916), (459, 55676), (527, 48492), (558, 45798), (612, 41757), (837, 30532), (898, 28458), (918, 27838), (1054, 24246), (1116, 22899), (1347, 18972), (1581, 16164), (1674, 15266), (1796, 14229), (1836, 13919), (2108, 12123), (2694, 9486), (3162, 8082), (3348, 7633), (4041, 6324), (4743, 5388)]