26252460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 108

約数和(自身を含む): 86329152

約数和(自身を除く): 60076692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 863, 1014, 1170, 1521, 1690, 1726, 2028, 2340, 2535, 2589, 3042, 3380, 3452, 4315, 5070, 5178, 6084, 7605, 7767, 8630, 10140, 10356, 11219, 12945, 15210, 15534, 17260, 22438, 25890, 30420, 31068, 33657, 38835, 44876, 51780, 56095, 67314, 77670, 100971, 112190, 134628, 145847, 155340, 168285, 201942, 224380, 291694, 336570, 403884, 437541, 504855, 583388, 673140, 729235, 875082, 1009710, 1312623, 1458470, 1750164, 2019420, 2187705, 2625246, 2916940, 4375410, 5250492, 6563115, 8750820, 13126230, 26252460]

約数ペア:

[(1, 26252460), (2, 13126230), (3, 8750820), (4, 6563115), (5, 5250492), (6, 4375410), (9, 2916940), (10, 2625246), (12, 2187705), (13, 2019420), (15, 1750164), (18, 1458470), (20, 1312623), (26, 1009710), (30, 875082), (36, 729235), (39, 673140), (45, 583388), (52, 504855), (60, 437541), (65, 403884), (78, 336570), (90, 291694), (117, 224380), (130, 201942), (156, 168285), (169, 155340), (180, 145847), (195, 134628), (234, 112190), (260, 100971), (338, 77670), (390, 67314), (468, 56095), (507, 51780), (585, 44876), (676, 38835), (780, 33657), (845, 31068), (863, 30420), (1014, 25890), (1170, 22438), (1521, 17260), (1690, 15534), (1726, 15210), (2028, 12945), (2340, 11219), (2535, 10356), (2589, 10140), (3042, 8630), (3380, 7767), (3452, 7605), (4315, 6084), (5070, 5178)]