190935180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55829}}^1$

素因数の和:55863

約数の個数: 72

約数和(自身を含む): 609663600

約数和(自身を除く): 418728420

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, 55829, 111658, 167487, 223316, 279145, 334974, 502461, 558290, 669948, 837435, 1004922, 1060751, 1116580, 1674870, 2009844, 2121502, 2512305, 3182253, 3349740, 4243004, 5024610, 5303755, 6364506, 9546759, 10049220, 10607510, 12729012, 15911265, 19093518, 21215020, 31822530, 38187036, 47733795, 63645060, 95467590, 190935180]

約数ペア:

[(1, 190935180), (2, 95467590), (3, 63645060), (4, 47733795), (5, 38187036), (6, 31822530), (9, 21215020), (10, 19093518), (12, 15911265), (15, 12729012), (18, 10607510), (19, 10049220), (20, 9546759), (30, 6364506), (36, 5303755), (38, 5024610), (45, 4243004), (57, 3349740), (60, 3182253), (76, 2512305), (90, 2121502), (95, 2009844), (114, 1674870), (171, 1116580), (180, 1060751), (190, 1004922), (228, 837435), (285, 669948), (342, 558290), (380, 502461), (570, 334974), (684, 279145), (855, 223316), (1140, 167487), (1710, 111658), (3420, 55829)]