882972180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15187}}^1$

素因数の和:15238

約数の個数: 144

約数和(自身を含む): 2985353280

約数和(自身を除く): 2102381100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6460, 9690, 11628, 14535, 15187, 19380, 29070, 30374, 45561, 58140, 60748, 75935, 91122, 136683, 151870, 182244, 227805, 258179, 273366, 288553, 303740, 455610, 516358, 546732, 577106, 683415, 774537, 865659, 911220, 1032716, 1154212, 1290895, 1366830, 1442765, 1549074, 1731318, 2323611, 2581790, 2596977, 2733660, 2885530, 3098148, 3462636, 3872685, 4328295, 4647222, 4905401, 5163580, 5193954, 5771060, 7745370, 8656590, 9294444, 9810802, 10387908, 11618055, 12984885, 14716203, 15490740, 17313180, 19621604, 23236110, 24527005, 25969770, 29432406, 44148609, 46472220, 49054010, 51939540, 58864812, 73581015, 88297218, 98108020, 147162030, 176594436, 220743045, 294324060, 441486090, 882972180]

約数ペア:

[(1, 882972180), (2, 441486090), (3, 294324060), (4, 220743045), (5, 176594436), (6, 147162030), (9, 98108020), (10, 88297218), (12, 73581015), (15, 58864812), (17, 51939540), (18, 49054010), (19, 46472220), (20, 44148609), (30, 29432406), (34, 25969770), (36, 24527005), (38, 23236110), (45, 19621604), (51, 17313180), (57, 15490740), (60, 14716203), (68, 12984885), (76, 11618055), (85, 10387908), (90, 9810802), (95, 9294444), (102, 8656590), (114, 7745370), (153, 5771060), (170, 5193954), (171, 5163580), (180, 4905401), (190, 4647222), (204, 4328295), (228, 3872685), (255, 3462636), (285, 3098148), (306, 2885530), (323, 2733660), (340, 2596977), (342, 2581790), (380, 2323611), (510, 1731318), (570, 1549074), (612, 1442765), (646, 1366830), (684, 1290895), (765, 1154212), (855, 1032716), (969, 911220), (1020, 865659), (1140, 774537), (1292, 683415), (1530, 577106), (1615, 546732), (1710, 516358), (1938, 455610), (2907, 303740), (3060, 288553), (3230, 273366), (3420, 258179), (3876, 227805), (4845, 182244), (5814, 151870), (6460, 136683), (9690, 91122), (11628, 75935), (14535, 60748), (15187, 58140), (19380, 45561), (29070, 30374)]