100411520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 277603200

約数和(自身を除く): 177191680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 839, 880, 935, 1088, 1360, 1408, 1496, 1678, 1760, 1870, 2176, 2720, 2992, 3356, 3520, 3740, 4195, 5440, 5984, 6712, 7040, 7480, 8390, 9229, 10880, 11968, 13424, 14263, 14960, 16780, 18458, 23936, 26848, 28526, 29920, 33560, 36916, 46145, 53696, 57052, 59840, 67120, 71315, 73832, 92290, 107392, 114104, 119680, 134240, 142630, 147664, 156893, 184580, 228208, 268480, 285260, 295328, 313786, 369160, 456416, 536960, 570520, 590656, 627572, 738320, 784465, 912832, 1141040, 1181312, 1255144, 1476640, 1568930, 1825664, 2282080, 2510288, 2953280, 3137860, 4564160, 5020576, 5906560, 6275720, 9128320, 10041152, 12551440, 20082304, 25102880, 50205760, 100411520]

約数ペア:

[(1, 100411520), (2, 50205760), (4, 25102880), (5, 20082304), (8, 12551440), (10, 10041152), (11, 9128320), (16, 6275720), (17, 5906560), (20, 5020576), (22, 4564160), (32, 3137860), (34, 2953280), (40, 2510288), (44, 2282080), (55, 1825664), (64, 1568930), (68, 1476640), (80, 1255144), (85, 1181312), (88, 1141040), (110, 912832), (128, 784465), (136, 738320), (160, 627572), (170, 590656), (176, 570520), (187, 536960), (220, 456416), (272, 369160), (320, 313786), (340, 295328), (352, 285260), (374, 268480), (440, 228208), (544, 184580), (640, 156893), (680, 147664), (704, 142630), (748, 134240), (839, 119680), (880, 114104), (935, 107392), (1088, 92290), (1360, 73832), (1408, 71315), (1496, 67120), (1678, 59840), (1760, 57052), (1870, 53696), (2176, 46145), (2720, 36916), (2992, 33560), (3356, 29920), (3520, 28526), (3740, 26848), (4195, 23936), (5440, 18458), (5984, 16780), (6712, 14960), (7040, 14263), (7480, 13424), (8390, 11968), (9229, 10880)]