212563080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5417}}^1$

素因数の和:5543

約数の個数: 96

約数和(自身を含む): 697296600

約数和(自身を除く): 484733520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5417, 6540, 7848, 9810, 10834, 13080, 16251, 19620, 21668, 27085, 32502, 39240, 43336, 48753, 54170, 65004, 81255, 97506, 108340, 130008, 162510, 195012, 216680, 243765, 325020, 390024, 487530, 590453, 650040, 975060, 1180906, 1771359, 1950120, 2361812, 2952265, 3542718, 4723624, 5314077, 5904530, 7085436, 8856795, 10628154, 11809060, 14170872, 17713590, 21256308, 23618120, 26570385, 35427180, 42512616, 53140770, 70854360, 106281540, 212563080]

約数ペア:

[(1, 212563080), (2, 106281540), (3, 70854360), (4, 53140770), (5, 42512616), (6, 35427180), (8, 26570385), (9, 23618120), (10, 21256308), (12, 17713590), (15, 14170872), (18, 11809060), (20, 10628154), (24, 8856795), (30, 7085436), (36, 5904530), (40, 5314077), (45, 4723624), (60, 3542718), (72, 2952265), (90, 2361812), (109, 1950120), (120, 1771359), (180, 1180906), (218, 975060), (327, 650040), (360, 590453), (436, 487530), (545, 390024), (654, 325020), (872, 243765), (981, 216680), (1090, 195012), (1308, 162510), (1635, 130008), (1962, 108340), (2180, 97506), (2616, 81255), (3270, 65004), (3924, 54170), (4360, 48753), (4905, 43336), (5417, 39240), (6540, 32502), (7848, 27085), (9810, 21668), (10834, 19620), (13080, 16251)]