61200230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 137047680

約数和(自身を除く): 75847450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 182, 218, 455, 545, 617, 763, 910, 1090, 1234, 1417, 1526, 2834, 3085, 3815, 4319, 6170, 7085, 7630, 8021, 8638, 9919, 14170, 16042, 19838, 21595, 40105, 43190, 49595, 56147, 67253, 80210, 99190, 112294, 134506, 280735, 336265, 470771, 561470, 672530, 874289, 941542, 1748578, 2353855, 4371445, 4707710, 6120023, 8742890, 12240046, 30600115, 61200230]

約数ペア:

[(1, 61200230), (2, 30600115), (5, 12240046), (7, 8742890), (10, 6120023), (13, 4707710), (14, 4371445), (26, 2353855), (35, 1748578), (65, 941542), (70, 874289), (91, 672530), (109, 561470), (130, 470771), (182, 336265), (218, 280735), (455, 134506), (545, 112294), (617, 99190), (763, 80210), (910, 67253), (1090, 56147), (1234, 49595), (1417, 43190), (1526, 40105), (2834, 21595), (3085, 19838), (3815, 16042), (4319, 14170), (6170, 9919), (7085, 8638), (7630, 8021)]