83766060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3540

約数の個数: 144

約数和(自身を含む): 305760000

約数和(自身を除く): 221993940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3499, 3990, 4788, 5985, 6998, 7980, 10497, 11970, 13996, 17495, 20994, 23940, 24493, 31491, 34990, 41988, 48986, 52485, 62982, 66481, 69980, 73479, 97972, 104970, 122465, 125964, 132962, 146958, 157455, 199443, 209940, 220437, 244930, 265924, 293916, 314910, 332405, 367395, 398886, 440874, 465367, 489860, 598329, 629820, 664810, 734790, 797772, 881748, 930734, 997215, 1102185, 1196658, 1329620, 1396101, 1469580, 1861468, 1994430, 2204370, 2326835, 2393316, 2792202, 2991645, 3988860, 4188303, 4408740, 4653670, 5584404, 5983290, 6980505, 8376606, 9307340, 11966580, 13961010, 16753212, 20941515, 27922020, 41883030, 83766060]

約数ペア:

[(1, 83766060), (2, 41883030), (3, 27922020), (4, 20941515), (5, 16753212), (6, 13961010), (7, 11966580), (9, 9307340), (10, 8376606), (12, 6980505), (14, 5983290), (15, 5584404), (18, 4653670), (19, 4408740), (20, 4188303), (21, 3988860), (28, 2991645), (30, 2792202), (35, 2393316), (36, 2326835), (38, 2204370), (42, 1994430), (45, 1861468), (57, 1469580), (60, 1396101), (63, 1329620), (70, 1196658), (76, 1102185), (84, 997215), (90, 930734), (95, 881748), (105, 797772), (114, 734790), (126, 664810), (133, 629820), (140, 598329), (171, 489860), (180, 465367), (190, 440874), (210, 398886), (228, 367395), (252, 332405), (266, 314910), (285, 293916), (315, 265924), (342, 244930), (380, 220437), (399, 209940), (420, 199443), (532, 157455), (570, 146958), (630, 132962), (665, 125964), (684, 122465), (798, 104970), (855, 97972), (1140, 73479), (1197, 69980), (1260, 66481), (1330, 62982), (1596, 52485), (1710, 48986), (1995, 41988), (2394, 34990), (2660, 31491), (3420, 24493), (3499, 23940), (3990, 20994), (4788, 17495), (5985, 13996), (6998, 11970), (7980, 10497)]