225766512

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 180

約数和(自身を含む): 689100984

約数和(自身を除く): 463334472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 101, 114, 129, 144, 152, 171, 172, 202, 228, 258, 303, 304, 342, 344, 361, 387, 404, 456, 516, 606, 684, 688, 722, 774, 808, 817, 909, 912, 1032, 1083, 1212, 1368, 1444, 1548, 1616, 1634, 1818, 1919, 2064, 2166, 2424, 2451, 2736, 2888, 3096, 3249, 3268, 3636, 3838, 4332, 4343, 4848, 4902, 5757, 5776, 6192, 6498, 6536, 7272, 7353, 7676, 8664, 8686, 9804, 11514, 12996, 13029, 13072, 14544, 14706, 15352, 15523, 17271, 17328, 17372, 19608, 23028, 25992, 26058, 29412, 30704, 31046, 34542, 34744, 36461, 39087, 39216, 46056, 46569, 51984, 52116, 58824, 62092, 69084, 69488, 72922, 78174, 82517, 92112, 93138, 104232, 109383, 117648, 124184, 138168, 139707, 145844, 156348, 165034, 186276, 208464, 218766, 247551, 248368, 276336, 279414, 291688, 312696, 328149, 330068, 372552, 437532, 495102, 558828, 583376, 625392, 656298, 660136, 742653, 745104, 875064, 990204, 1117656, 1312596, 1320272, 1485306, 1567823, 1750128, 1980408, 2235312, 2625192, 2970612, 3135646, 3960816, 4703469, 5250384, 5941224, 6271292, 9406938, 11882448, 12542584, 14110407, 18813876, 25085168, 28220814, 37627752, 56441628, 75255504, 112883256, 225766512]

約数ペア:

[(1, 225766512), (2, 112883256), (3, 75255504), (4, 56441628), (6, 37627752), (8, 28220814), (9, 25085168), (12, 18813876), (16, 14110407), (18, 12542584), (19, 11882448), (24, 9406938), (36, 6271292), (38, 5941224), (43, 5250384), (48, 4703469), (57, 3960816), (72, 3135646), (76, 2970612), (86, 2625192), (101, 2235312), (114, 1980408), (129, 1750128), (144, 1567823), (152, 1485306), (171, 1320272), (172, 1312596), (202, 1117656), (228, 990204), (258, 875064), (303, 745104), (304, 742653), (342, 660136), (344, 656298), (361, 625392), (387, 583376), (404, 558828), (456, 495102), (516, 437532), (606, 372552), (684, 330068), (688, 328149), (722, 312696), (774, 291688), (808, 279414), (817, 276336), (909, 248368), (912, 247551), (1032, 218766), (1083, 208464), (1212, 186276), (1368, 165034), (1444, 156348), (1548, 145844), (1616, 139707), (1634, 138168), (1818, 124184), (1919, 117648), (2064, 109383), (2166, 104232), (2424, 93138), (2451, 92112), (2736, 82517), (2888, 78174), (3096, 72922), (3249, 69488), (3268, 69084), (3636, 62092), (3838, 58824), (4332, 52116), (4343, 51984), (4848, 46569), (4902, 46056), (5757, 39216), (5776, 39087), (6192, 36461), (6498, 34744), (6536, 34542), (7272, 31046), (7353, 30704), (7676, 29412), (8664, 26058), (8686, 25992), (9804, 23028), (11514, 19608), (12996, 17372), (13029, 17328), (13072, 17271), (14544, 15523), (14706, 15352)]