186069520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 542465280

約数和(自身を除く): 356395760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 80, 91, 104, 112, 122, 130, 140, 182, 208, 244, 260, 280, 305, 364, 419, 427, 455, 488, 520, 560, 610, 728, 793, 838, 854, 910, 976, 1040, 1220, 1456, 1586, 1676, 1708, 1820, 2095, 2135, 2440, 2933, 3172, 3352, 3416, 3640, 3965, 4190, 4270, 4880, 5447, 5551, 5866, 6344, 6704, 6832, 7280, 7930, 8380, 8540, 10894, 11102, 11732, 12688, 14665, 15860, 16760, 17080, 21788, 22204, 23464, 25559, 27235, 27755, 29330, 31720, 33520, 34160, 38129, 43576, 44408, 46928, 51118, 54470, 55510, 58660, 63440, 76258, 87152, 88816, 102236, 108940, 111020, 117320, 127795, 152516, 178913, 190645, 204472, 217880, 222040, 234640, 255590, 305032, 332267, 357826, 381290, 408944, 435760, 444080, 511180, 610064, 664534, 715652, 762580, 894565, 1022360, 1329068, 1431304, 1525160, 1661335, 1789130, 2044720, 2325869, 2658136, 2862608, 3050320, 3322670, 3578260, 4651738, 5316272, 6645340, 7156520, 9303476, 11629345, 13290680, 14313040, 18606952, 23258690, 26581360, 37213904, 46517380, 93034760, 186069520]

約数ペア:

[(1, 186069520), (2, 93034760), (4, 46517380), (5, 37213904), (7, 26581360), (8, 23258690), (10, 18606952), (13, 14313040), (14, 13290680), (16, 11629345), (20, 9303476), (26, 7156520), (28, 6645340), (35, 5316272), (40, 4651738), (52, 3578260), (56, 3322670), (61, 3050320), (65, 2862608), (70, 2658136), (80, 2325869), (91, 2044720), (104, 1789130), (112, 1661335), (122, 1525160), (130, 1431304), (140, 1329068), (182, 1022360), (208, 894565), (244, 762580), (260, 715652), (280, 664534), (305, 610064), (364, 511180), (419, 444080), (427, 435760), (455, 408944), (488, 381290), (520, 357826), (560, 332267), (610, 305032), (728, 255590), (793, 234640), (838, 222040), (854, 217880), (910, 204472), (976, 190645), (1040, 178913), (1220, 152516), (1456, 127795), (1586, 117320), (1676, 111020), (1708, 108940), (1820, 102236), (2095, 88816), (2135, 87152), (2440, 76258), (2933, 63440), (3172, 58660), (3352, 55510), (3416, 54470), (3640, 51118), (3965, 46928), (4190, 44408), (4270, 43576), (4880, 38129), (5447, 34160), (5551, 33520), (5866, 31720), (6344, 29330), (6704, 27755), (6832, 27235), (7280, 25559), (7930, 23464), (8380, 22204), (8540, 21788), (10894, 17080), (11102, 16760), (11732, 15860), (12688, 14665)]