98824880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 292267008

約数和(自身を除く): 193442128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 176, 220, 244, 263, 280, 305, 308, 385, 427, 440, 488, 526, 560, 610, 616, 671, 770, 854, 880, 976, 1052, 1220, 1232, 1315, 1342, 1540, 1708, 1841, 2104, 2135, 2440, 2630, 2684, 2893, 3080, 3355, 3416, 3682, 4208, 4270, 4697, 4880, 5260, 5368, 5786, 6160, 6710, 6832, 7364, 8540, 9205, 9394, 10520, 10736, 11572, 13420, 14465, 14728, 16043, 17080, 18410, 18788, 20251, 21040, 23144, 23485, 26840, 28930, 29456, 32086, 34160, 36820, 37576, 40502, 46288, 46970, 53680, 57860, 64172, 73640, 75152, 80215, 81004, 93940, 101255, 112301, 115720, 128344, 147280, 160430, 162008, 176473, 187880, 202510, 224602, 231440, 256688, 320860, 324016, 352946, 375760, 405020, 449204, 561505, 641720, 705892, 810040, 882365, 898408, 1123010, 1235311, 1283440, 1411784, 1620080, 1764730, 1796816, 2246020, 2470622, 2823568, 3529460, 4492040, 4941244, 6176555, 7058920, 8984080, 9882488, 12353110, 14117840, 19764976, 24706220, 49412440, 98824880]

約数ペア:

[(1, 98824880), (2, 49412440), (4, 24706220), (5, 19764976), (7, 14117840), (8, 12353110), (10, 9882488), (11, 8984080), (14, 7058920), (16, 6176555), (20, 4941244), (22, 4492040), (28, 3529460), (35, 2823568), (40, 2470622), (44, 2246020), (55, 1796816), (56, 1764730), (61, 1620080), (70, 1411784), (77, 1283440), (80, 1235311), (88, 1123010), (110, 898408), (112, 882365), (122, 810040), (140, 705892), (154, 641720), (176, 561505), (220, 449204), (244, 405020), (263, 375760), (280, 352946), (305, 324016), (308, 320860), (385, 256688), (427, 231440), (440, 224602), (488, 202510), (526, 187880), (560, 176473), (610, 162008), (616, 160430), (671, 147280), (770, 128344), (854, 115720), (880, 112301), (976, 101255), (1052, 93940), (1220, 81004), (1232, 80215), (1315, 75152), (1342, 73640), (1540, 64172), (1708, 57860), (1841, 53680), (2104, 46970), (2135, 46288), (2440, 40502), (2630, 37576), (2684, 36820), (2893, 34160), (3080, 32086), (3355, 29456), (3416, 28930), (3682, 26840), (4208, 23485), (4270, 23144), (4697, 21040), (4880, 20251), (5260, 18788), (5368, 18410), (5786, 17080), (6160, 16043), (6710, 14728), (6832, 14465), (7364, 13420), (8540, 11572), (9205, 10736), (9394, 10520)]