25962570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 72783360

約数和(自身を除く): 46820790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 71, 85, 90, 102, 142, 153, 170, 213, 239, 255, 306, 355, 426, 478, 510, 639, 710, 717, 765, 1065, 1195, 1207, 1278, 1434, 1530, 2130, 2151, 2390, 2414, 3195, 3585, 3621, 4063, 4302, 6035, 6390, 7170, 7242, 8126, 10755, 10863, 12070, 12189, 16969, 18105, 20315, 21510, 21726, 24378, 33938, 36210, 36567, 40630, 50907, 54315, 60945, 73134, 84845, 101814, 108630, 121890, 152721, 169690, 182835, 254535, 288473, 305442, 365670, 509070, 576946, 763605, 865419, 1442365, 1527210, 1730838, 2596257, 2884730, 4327095, 5192514, 8654190, 12981285, 25962570]

約数ペア:

[(1, 25962570), (2, 12981285), (3, 8654190), (5, 5192514), (6, 4327095), (9, 2884730), (10, 2596257), (15, 1730838), (17, 1527210), (18, 1442365), (30, 865419), (34, 763605), (45, 576946), (51, 509070), (71, 365670), (85, 305442), (90, 288473), (102, 254535), (142, 182835), (153, 169690), (170, 152721), (213, 121890), (239, 108630), (255, 101814), (306, 84845), (355, 73134), (426, 60945), (478, 54315), (510, 50907), (639, 40630), (710, 36567), (717, 36210), (765, 33938), (1065, 24378), (1195, 21726), (1207, 21510), (1278, 20315), (1434, 18105), (1530, 16969), (2130, 12189), (2151, 12070), (2390, 10863), (2414, 10755), (3195, 8126), (3585, 7242), (3621, 7170), (4063, 6390), (4302, 6035)]