996944250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1709

約数の個数: 128

約数和(自身を含む): 2681902080

約数和(自身を除く): 1684957830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 125, 129, 150, 190, 215, 250, 258, 285, 375, 430, 475, 570, 645, 750, 817, 950, 1075, 1290, 1425, 1627, 1634, 2150, 2375, 2451, 2850, 3225, 3254, 4085, 4750, 4881, 4902, 5375, 6450, 7125, 8135, 8170, 9762, 10750, 12255, 14250, 16125, 16270, 20425, 24405, 24510, 30913, 32250, 40675, 40850, 48810, 61275, 61826, 69961, 81350, 92739, 102125, 122025, 122550, 139922, 154565, 185478, 203375, 204250, 209883, 244050, 306375, 309130, 349805, 406750, 419766, 463695, 610125, 612750, 699610, 772825, 927390, 1049415, 1220250, 1329259, 1545650, 1749025, 2098830, 2318475, 2658518, 3498050, 3864125, 3987777, 4636950, 5247075, 6646295, 7728250, 7975554, 8745125, 10494150, 11592375, 13292590, 17490250, 19938885, 23184750, 26235375, 33231475, 39877770, 52470750, 66462950, 99694425, 166157375, 199388850, 332314750, 498472125, 996944250]

約数ペア:

[(1, 996944250), (2, 498472125), (3, 332314750), (5, 199388850), (6, 166157375), (10, 99694425), (15, 66462950), (19, 52470750), (25, 39877770), (30, 33231475), (38, 26235375), (43, 23184750), (50, 19938885), (57, 17490250), (75, 13292590), (86, 11592375), (95, 10494150), (114, 8745125), (125, 7975554), (129, 7728250), (150, 6646295), (190, 5247075), (215, 4636950), (250, 3987777), (258, 3864125), (285, 3498050), (375, 2658518), (430, 2318475), (475, 2098830), (570, 1749025), (645, 1545650), (750, 1329259), (817, 1220250), (950, 1049415), (1075, 927390), (1290, 772825), (1425, 699610), (1627, 612750), (1634, 610125), (2150, 463695), (2375, 419766), (2451, 406750), (2850, 349805), (3225, 309130), (3254, 306375), (4085, 244050), (4750, 209883), (4881, 204250), (4902, 203375), (5375, 185478), (6450, 154565), (7125, 139922), (8135, 122550), (8170, 122025), (9762, 102125), (10750, 92739), (12255, 81350), (14250, 69961), (16125, 61826), (16270, 61275), (20425, 48810), (24405, 40850), (24510, 40675), (30913, 32250)]