109430440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1381}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 282591360

約数和(自身を除く): 173160920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 283, 566, 1132, 1381, 1415, 1981, 2264, 2762, 2830, 3962, 5524, 5660, 6905, 7924, 9667, 9905, 11048, 11320, 13810, 15848, 19334, 19810, 27620, 38668, 39620, 48335, 55240, 77336, 79240, 96670, 193340, 386680, 390823, 781646, 1563292, 1954115, 2735761, 3126584, 3908230, 5471522, 7816460, 10943044, 13678805, 15632920, 21886088, 27357610, 54715220, 109430440]

約数ペア:

[(1, 109430440), (2, 54715220), (4, 27357610), (5, 21886088), (7, 15632920), (8, 13678805), (10, 10943044), (14, 7816460), (20, 5471522), (28, 3908230), (35, 3126584), (40, 2735761), (56, 1954115), (70, 1563292), (140, 781646), (280, 390823), (283, 386680), (566, 193340), (1132, 96670), (1381, 79240), (1415, 77336), (1981, 55240), (2264, 48335), (2762, 39620), (2830, 38668), (3962, 27620), (5524, 19810), (5660, 19334), (6905, 15848), (7924, 13810), (9667, 11320), (9905, 11048)]