89359270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 131271770

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 79, 91, 110, 113, 130, 143, 154, 158, 182, 226, 286, 385, 395, 455, 553, 565, 715, 770, 790, 791, 869, 910, 1001, 1027, 1106, 1130, 1243, 1430, 1469, 1582, 1738, 2002, 2054, 2486, 2765, 2938, 3955, 4345, 5005, 5135, 5530, 6083, 6215, 7189, 7345, 7910, 8690, 8701, 8927, 10010, 10270, 10283, 11297, 12166, 12430, 14378, 14690, 16159, 17402, 17854, 20566, 22594, 30415, 32318, 35945, 43505, 44635, 51415, 56485, 60830, 62489, 71890, 79079, 80795, 87010, 89270, 98197, 102830, 112970, 113113, 116051, 124978, 158158, 161590, 196394, 226226, 232102, 312445, 395395, 490985, 565565, 580255, 624890, 687379, 790790, 812357, 981970, 1131130, 1160510, 1276561, 1374758, 1624714, 2553122, 3436895, 4061785, 6382805, 6873790, 8123570, 8935927, 12765610, 17871854, 44679635, 89359270]

約数ペア:

[(1, 89359270), (2, 44679635), (5, 17871854), (7, 12765610), (10, 8935927), (11, 8123570), (13, 6873790), (14, 6382805), (22, 4061785), (26, 3436895), (35, 2553122), (55, 1624714), (65, 1374758), (70, 1276561), (77, 1160510), (79, 1131130), (91, 981970), (110, 812357), (113, 790790), (130, 687379), (143, 624890), (154, 580255), (158, 565565), (182, 490985), (226, 395395), (286, 312445), (385, 232102), (395, 226226), (455, 196394), (553, 161590), (565, 158158), (715, 124978), (770, 116051), (790, 113113), (791, 112970), (869, 102830), (910, 98197), (1001, 89270), (1027, 87010), (1106, 80795), (1130, 79079), (1243, 71890), (1430, 62489), (1469, 60830), (1582, 56485), (1738, 51415), (2002, 44635), (2054, 43505), (2486, 35945), (2765, 32318), (2938, 30415), (3955, 22594), (4345, 20566), (5005, 17854), (5135, 17402), (5530, 16159), (6083, 14690), (6215, 14378), (7189, 12430), (7345, 12166), (7910, 11297), (8690, 10283), (8701, 10270), (8927, 10010)]