100078888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 248371200

約数和(自身を除く): 148292312

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 43, 46, 52, 56, 86, 91, 92, 104, 139, 161, 172, 182, 184, 278, 299, 301, 322, 344, 364, 556, 559, 598, 602, 644, 728, 973, 989, 1112, 1118, 1196, 1204, 1288, 1807, 1946, 1978, 2093, 2236, 2392, 2408, 3197, 3614, 3892, 3913, 3956, 4186, 4472, 5977, 6394, 6923, 7228, 7784, 7826, 7912, 8372, 11954, 12649, 12788, 12857, 13846, 14456, 15652, 16744, 22379, 23908, 25298, 25576, 25714, 27692, 31304, 41561, 41839, 44758, 47816, 50596, 51428, 55384, 77701, 83122, 83678, 89516, 89999, 101192, 102856, 137471, 155402, 166244, 167356, 179032, 179998, 274942, 290927, 310804, 332488, 334712, 359996, 543907, 549884, 581854, 621608, 719992, 962297, 1087814, 1099768, 1163708, 1787123, 1924594, 2175628, 2327416, 3574246, 3849188, 4351256, 7148492, 7698376, 12509861, 14296984, 25019722, 50039444, 100078888]

約数ペア:

[(1, 100078888), (2, 50039444), (4, 25019722), (7, 14296984), (8, 12509861), (13, 7698376), (14, 7148492), (23, 4351256), (26, 3849188), (28, 3574246), (43, 2327416), (46, 2175628), (52, 1924594), (56, 1787123), (86, 1163708), (91, 1099768), (92, 1087814), (104, 962297), (139, 719992), (161, 621608), (172, 581854), (182, 549884), (184, 543907), (278, 359996), (299, 334712), (301, 332488), (322, 310804), (344, 290927), (364, 274942), (556, 179998), (559, 179032), (598, 167356), (602, 166244), (644, 155402), (728, 137471), (973, 102856), (989, 101192), (1112, 89999), (1118, 89516), (1196, 83678), (1204, 83122), (1288, 77701), (1807, 55384), (1946, 51428), (1978, 50596), (2093, 47816), (2236, 44758), (2392, 41839), (2408, 41561), (3197, 31304), (3614, 27692), (3892, 25714), (3913, 25576), (3956, 25298), (4186, 23908), (4472, 22379), (5977, 16744), (6394, 15652), (6923, 14456), (7228, 13846), (7784, 12857), (7826, 12788), (7912, 12649), (8372, 11954)]