140430060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2357}}^1$

素因数の和:2703

約数の個数: 72

約数和(自身を含む): 427439376

約数和(自身を除く): 287009316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2357, 2979, 3310, 3972, 4714, 4965, 5958, 6620, 7071, 9428, 9930, 11785, 11916, 14142, 14895, 19860, 21213, 23570, 28284, 29790, 35355, 42426, 47140, 59580, 70710, 84852, 106065, 141420, 212130, 424260, 780167, 1560334, 2340501, 3120668, 3900835, 4681002, 7021503, 7801670, 9362004, 11702505, 14043006, 15603340, 23405010, 28086012, 35107515, 46810020, 70215030, 140430060]

約数ペア:

[(1, 140430060), (2, 70215030), (3, 46810020), (4, 35107515), (5, 28086012), (6, 23405010), (9, 15603340), (10, 14043006), (12, 11702505), (15, 9362004), (18, 7801670), (20, 7021503), (30, 4681002), (36, 3900835), (45, 3120668), (60, 2340501), (90, 1560334), (180, 780167), (331, 424260), (662, 212130), (993, 141420), (1324, 106065), (1655, 84852), (1986, 70710), (2357, 59580), (2979, 47140), (3310, 42426), (3972, 35355), (4714, 29790), (4965, 28284), (5958, 23570), (6620, 21213), (7071, 19860), (9428, 14895), (9930, 14142), (11785, 11916)]