43389540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4266

約数の個数: 96

約数和(自身を含む): 142128000

約数和(自身を除く): 98738460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4229, 5130, 8458, 10260, 12687, 16916, 21145, 25374, 38061, 42290, 50748, 63435, 76122, 80351, 84580, 114183, 126870, 152244, 160702, 190305, 228366, 241053, 253740, 321404, 380610, 401755, 456732, 482106, 570915, 723159, 761220, 803510, 964212, 1141830, 1205265, 1446318, 1607020, 2169477, 2283660, 2410530, 2892636, 3615795, 4338954, 4821060, 7231590, 8677908, 10847385, 14463180, 21694770, 43389540]

約数ペア:

[(1, 43389540), (2, 21694770), (3, 14463180), (4, 10847385), (5, 8677908), (6, 7231590), (9, 4821060), (10, 4338954), (12, 3615795), (15, 2892636), (18, 2410530), (19, 2283660), (20, 2169477), (27, 1607020), (30, 1446318), (36, 1205265), (38, 1141830), (45, 964212), (54, 803510), (57, 761220), (60, 723159), (76, 570915), (90, 482106), (95, 456732), (108, 401755), (114, 380610), (135, 321404), (171, 253740), (180, 241053), (190, 228366), (228, 190305), (270, 160702), (285, 152244), (342, 126870), (380, 114183), (513, 84580), (540, 80351), (570, 76122), (684, 63435), (855, 50748), (1026, 42290), (1140, 38061), (1710, 25374), (2052, 21145), (2565, 16916), (3420, 12687), (4229, 10260), (5130, 8458)]