252626220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 216

約数和(自身を含む): 963205152

約数和(自身を除く): 710578932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1657, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2772, 3314, 3388, 3465, 3630, 4235, 4356, 4620, 4971, 5082, 5445, 6628, 6930, 7260, 7623, 8285, 8470, 9942, 10164, 10890, 11599, 12705, 13860, 14913, 15246, 16570, 16940, 18227, 19884, 21780, 23198, 24855, 25410, 29826, 30492, 33140, 34797, 36454, 38115, 46396, 49710, 50820, 54681, 57995, 59652, 69594, 72908, 74565, 76230, 91135, 99420, 104391, 109362, 115990, 127589, 139188, 149130, 152460, 164043, 173985, 182270, 200497, 208782, 218724, 231980, 255178, 273405, 298260, 328086, 347970, 364540, 382767, 400994, 417564, 510356, 521955, 546810, 601491, 637945, 656172, 695940, 765534, 801988, 820215, 1002485, 1043910, 1093620, 1148301, 1202982, 1275890, 1403479, 1531068, 1640430, 1804473, 1913835, 2004970, 2087820, 2296602, 2405964, 2551780, 2806958, 3007455, 3280860, 3608946, 3827670, 4009940, 4210437, 4593204, 5613916, 5741505, 6014910, 7017395, 7217892, 7655340, 8420874, 9022365, 11483010, 12029820, 12631311, 14034790, 16841748, 18044730, 21052185, 22966020, 25262622, 28069580, 36089460, 42104370, 50525244, 63156555, 84208740, 126313110, 252626220]

約数ペア:

[(1, 252626220), (2, 126313110), (3, 84208740), (4, 63156555), (5, 50525244), (6, 42104370), (7, 36089460), (9, 28069580), (10, 25262622), (11, 22966020), (12, 21052185), (14, 18044730), (15, 16841748), (18, 14034790), (20, 12631311), (21, 12029820), (22, 11483010), (28, 9022365), (30, 8420874), (33, 7655340), (35, 7217892), (36, 7017395), (42, 6014910), (44, 5741505), (45, 5613916), (55, 4593204), (60, 4210437), (63, 4009940), (66, 3827670), (70, 3608946), (77, 3280860), (84, 3007455), (90, 2806958), (99, 2551780), (105, 2405964), (110, 2296602), (121, 2087820), (126, 2004970), (132, 1913835), (140, 1804473), (154, 1640430), (165, 1531068), (180, 1403479), (198, 1275890), (210, 1202982), (220, 1148301), (231, 1093620), (242, 1043910), (252, 1002485), (308, 820215), (315, 801988), (330, 765534), (363, 695940), (385, 656172), (396, 637945), (420, 601491), (462, 546810), (484, 521955), (495, 510356), (605, 417564), (630, 400994), (660, 382767), (693, 364540), (726, 347970), (770, 328086), (847, 298260), (924, 273405), (990, 255178), (1089, 231980), (1155, 218724), (1210, 208782), (1260, 200497), (1386, 182270), (1452, 173985), (1540, 164043), (1657, 152460), (1694, 149130), (1815, 139188), (1980, 127589), (2178, 115990), (2310, 109362), (2420, 104391), (2541, 99420), (2772, 91135), (3314, 76230), (3388, 74565), (3465, 72908), (3630, 69594), (4235, 59652), (4356, 57995), (4620, 54681), (4971, 50820), (5082, 49710), (5445, 46396), (6628, 38115), (6930, 36454), (7260, 34797), (7623, 33140), (8285, 30492), (8470, 29826), (9942, 25410), (10164, 24855), (10890, 23198), (11599, 21780), (12705, 19884), (13860, 18227), (14913, 16940), (15246, 16570)]