98623260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7717}}^1$

素因数の和:7803

約数の個数: 72

約数和(自身を含む): 303410016

約数和(自身を除く): 204786756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 7717, 12780, 15434, 23151, 30868, 38585, 46302, 69453, 77170, 92604, 115755, 138906, 154340, 231510, 277812, 347265, 463020, 547907, 694530, 1095814, 1389060, 1643721, 2191628, 2739535, 3287442, 4931163, 5479070, 6574884, 8218605, 9862326, 10958140, 16437210, 19724652, 24655815, 32874420, 49311630, 98623260]

約数ペア:

[(1, 98623260), (2, 49311630), (3, 32874420), (4, 24655815), (5, 19724652), (6, 16437210), (9, 10958140), (10, 9862326), (12, 8218605), (15, 6574884), (18, 5479070), (20, 4931163), (30, 3287442), (36, 2739535), (45, 2191628), (60, 1643721), (71, 1389060), (90, 1095814), (142, 694530), (180, 547907), (213, 463020), (284, 347265), (355, 277812), (426, 231510), (639, 154340), (710, 138906), (852, 115755), (1065, 92604), (1278, 77170), (1420, 69453), (2130, 46302), (2556, 38585), (3195, 30868), (4260, 23151), (6390, 15434), (7717, 12780)]