48523860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 190270080

約数和(自身を除く): 141746220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 389, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 778, 810, 891, 924, 945, 990, 1134, 1155, 1167, 1188, 1260, 1386, 1485, 1540, 1556, 1620, 1782, 1890, 1945, 1980, 2079, 2268, 2310, 2334, 2723, 2772, 2835, 2970, 3465, 3501, 3564, 3780, 3890, 4158, 4279, 4455, 4620, 4668, 5446, 5670, 5835, 5940, 6237, 6930, 7002, 7780, 8169, 8316, 8558, 8910, 10395, 10503, 10892, 11340, 11670, 12474, 12837, 13615, 13860, 14004, 16338, 17116, 17505, 17820, 20790, 21006, 21395, 23340, 24507, 24948, 25674, 27230, 29953, 31185, 31509, 32676, 35010, 38511, 40845, 41580, 42012, 42790, 49014, 51348, 52515, 54460, 59906, 62370, 63018, 64185, 70020, 73521, 77022, 81690, 85580, 89859, 98028, 105030, 115533, 119812, 122535, 124740, 126036, 128370, 147042, 149765, 154044, 157545, 163380, 179718, 192555, 210060, 220563, 231066, 245070, 256740, 269577, 294084, 299530, 315090, 346599, 359436, 367605, 385110, 441126, 449295, 462132, 490140, 539154, 577665, 599060, 630180, 693198, 735210, 770220, 808731, 882252, 898590, 1078308, 1102815, 1155330, 1347885, 1386396, 1470420, 1617462, 1732995, 1797180, 2205630, 2310660, 2426193, 2695770, 3234924, 3465990, 4043655, 4411260, 4852386, 5391540, 6931980, 8087310, 9704772, 12130965, 16174620, 24261930, 48523860]

約数ペア:

[(1, 48523860), (2, 24261930), (3, 16174620), (4, 12130965), (5, 9704772), (6, 8087310), (7, 6931980), (9, 5391540), (10, 4852386), (11, 4411260), (12, 4043655), (14, 3465990), (15, 3234924), (18, 2695770), (20, 2426193), (21, 2310660), (22, 2205630), (27, 1797180), (28, 1732995), (30, 1617462), (33, 1470420), (35, 1386396), (36, 1347885), (42, 1155330), (44, 1102815), (45, 1078308), (54, 898590), (55, 882252), (60, 808731), (63, 770220), (66, 735210), (70, 693198), (77, 630180), (81, 599060), (84, 577665), (90, 539154), (99, 490140), (105, 462132), (108, 449295), (110, 441126), (126, 385110), (132, 367605), (135, 359436), (140, 346599), (154, 315090), (162, 299530), (165, 294084), (180, 269577), (189, 256740), (198, 245070), (210, 231066), (220, 220563), (231, 210060), (252, 192555), (270, 179718), (297, 163380), (308, 157545), (315, 154044), (324, 149765), (330, 147042), (378, 128370), (385, 126036), (389, 124740), (396, 122535), (405, 119812), (420, 115533), (462, 105030), (495, 98028), (540, 89859), (567, 85580), (594, 81690), (630, 77022), (660, 73521), (693, 70020), (756, 64185), (770, 63018), (778, 62370), (810, 59906), (891, 54460), (924, 52515), (945, 51348), (990, 49014), (1134, 42790), (1155, 42012), (1167, 41580), (1188, 40845), (1260, 38511), (1386, 35010), (1485, 32676), (1540, 31509), (1556, 31185), (1620, 29953), (1782, 27230), (1890, 25674), (1945, 24948), (1980, 24507), (2079, 23340), (2268, 21395), (2310, 21006), (2334, 20790), (2723, 17820), (2772, 17505), (2835, 17116), (2970, 16338), (3465, 14004), (3501, 13860), (3564, 13615), (3780, 12837), (3890, 12474), (4158, 11670), (4279, 11340), (4455, 10892), (4620, 10503), (4668, 10395), (5446, 8910), (5670, 8558), (5835, 8316), (5940, 8169), (6237, 7780), (6930, 7002)]