284859990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 822343104

約数和(自身を除く): 537483114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 137, 151, 153, 162, 170, 255, 270, 274, 302, 306, 405, 411, 453, 459, 510, 685, 755, 765, 810, 822, 906, 918, 1233, 1359, 1370, 1377, 1510, 1530, 2055, 2265, 2295, 2329, 2466, 2567, 2718, 2754, 3699, 4077, 4110, 4530, 4590, 4658, 5134, 6165, 6795, 6885, 6987, 7398, 7701, 8154, 11097, 11645, 12231, 12330, 12835, 13590, 13770, 13974, 15402, 18495, 20385, 20687, 20961, 22194, 23103, 23290, 24462, 25670, 34935, 36990, 38505, 40770, 41374, 41922, 46206, 55485, 61155, 62061, 62883, 69309, 69870, 77010, 103435, 104805, 110970, 115515, 122310, 124122, 125766, 138618, 186183, 188649, 206870, 207927, 209610, 231030, 310305, 314415, 346545, 351679, 372366, 377298, 415854, 558549, 620610, 628830, 693090, 703358, 930915, 943245, 1039635, 1055037, 1117098, 1675647, 1758395, 1861830, 1886490, 2079270, 2110074, 2792745, 3165111, 3351294, 3516790, 5275185, 5585490, 6330222, 8378235, 9495333, 10550370, 15825555, 16756470, 18990666, 28485999, 31651110, 47476665, 56971998, 94953330, 142429995, 284859990]

約数ペア:

[(1, 284859990), (2, 142429995), (3, 94953330), (5, 56971998), (6, 47476665), (9, 31651110), (10, 28485999), (15, 18990666), (17, 16756470), (18, 15825555), (27, 10550370), (30, 9495333), (34, 8378235), (45, 6330222), (51, 5585490), (54, 5275185), (81, 3516790), (85, 3351294), (90, 3165111), (102, 2792745), (135, 2110074), (137, 2079270), (151, 1886490), (153, 1861830), (162, 1758395), (170, 1675647), (255, 1117098), (270, 1055037), (274, 1039635), (302, 943245), (306, 930915), (405, 703358), (411, 693090), (453, 628830), (459, 620610), (510, 558549), (685, 415854), (755, 377298), (765, 372366), (810, 351679), (822, 346545), (906, 314415), (918, 310305), (1233, 231030), (1359, 209610), (1370, 207927), (1377, 206870), (1510, 188649), (1530, 186183), (2055, 138618), (2265, 125766), (2295, 124122), (2329, 122310), (2466, 115515), (2567, 110970), (2718, 104805), (2754, 103435), (3699, 77010), (4077, 69870), (4110, 69309), (4530, 62883), (4590, 62061), (4658, 61155), (5134, 55485), (6165, 46206), (6795, 41922), (6885, 41374), (6987, 40770), (7398, 38505), (7701, 36990), (8154, 34935), (11097, 25670), (11645, 24462), (12231, 23290), (12330, 23103), (12835, 22194), (13590, 20961), (13770, 20687), (13974, 20385), (15402, 18495)]