43875180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12829}}^1$

素因数の和:12863

約数の個数: 72

約数和(自身を含む): 140103600

約数和(自身を除く): 96228420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 12829, 25658, 38487, 51316, 64145, 76974, 115461, 128290, 153948, 192435, 230922, 243751, 256580, 384870, 461844, 487502, 577305, 731253, 769740, 975004, 1154610, 1218755, 1462506, 2193759, 2309220, 2437510, 2925012, 3656265, 4387518, 4875020, 7312530, 8775036, 10968795, 14625060, 21937590, 43875180]

約数ペア:

[(1, 43875180), (2, 21937590), (3, 14625060), (4, 10968795), (5, 8775036), (6, 7312530), (9, 4875020), (10, 4387518), (12, 3656265), (15, 2925012), (18, 2437510), (19, 2309220), (20, 2193759), (30, 1462506), (36, 1218755), (38, 1154610), (45, 975004), (57, 769740), (60, 731253), (76, 577305), (90, 487502), (95, 461844), (114, 384870), (171, 256580), (180, 243751), (190, 230922), (228, 192435), (285, 153948), (342, 128290), (380, 115461), (570, 76974), (684, 64145), (855, 51316), (1140, 38487), (1710, 25658), (3420, 12829)]