451288890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1051}}^1$

素因数の和:1444

約数の個数: 96

約数和(自身を含む): 1268257536

約数和(自身を除く): 816968646

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 367, 390, 585, 734, 1051, 1101, 1170, 1835, 2102, 2202, 3153, 3303, 3670, 4771, 5255, 5505, 6306, 6606, 9459, 9542, 10510, 11010, 13663, 14313, 15765, 16515, 18918, 23855, 27326, 28626, 31530, 33030, 40989, 42939, 47295, 47710, 68315, 71565, 81978, 85878, 94590, 122967, 136630, 143130, 204945, 214695, 245934, 385717, 409890, 429390, 614835, 771434, 1157151, 1229670, 1928585, 2314302, 3471453, 3857170, 5014321, 5785755, 6942906, 10028642, 11571510, 15042963, 17357265, 25071605, 30085926, 34714530, 45128889, 50143210, 75214815, 90257778, 150429630, 225644445, 451288890]

約数ペア:

[(1, 451288890), (2, 225644445), (3, 150429630), (5, 90257778), (6, 75214815), (9, 50143210), (10, 45128889), (13, 34714530), (15, 30085926), (18, 25071605), (26, 17357265), (30, 15042963), (39, 11571510), (45, 10028642), (65, 6942906), (78, 5785755), (90, 5014321), (117, 3857170), (130, 3471453), (195, 2314302), (234, 1928585), (367, 1229670), (390, 1157151), (585, 771434), (734, 614835), (1051, 429390), (1101, 409890), (1170, 385717), (1835, 245934), (2102, 214695), (2202, 204945), (3153, 143130), (3303, 136630), (3670, 122967), (4771, 94590), (5255, 85878), (5505, 81978), (6306, 71565), (6606, 68315), (9459, 47710), (9542, 47295), (10510, 42939), (11010, 40989), (13663, 33030), (14313, 31530), (15765, 28626), (16515, 27326), (18918, 23855)]