77164360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 239500800

約数和(自身を除く): 162336440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 29, 34, 35, 40, 43, 52, 56, 58, 65, 68, 70, 85, 86, 91, 104, 116, 119, 130, 136, 140, 145, 170, 172, 182, 203, 215, 221, 232, 238, 260, 280, 290, 301, 340, 344, 364, 377, 406, 430, 442, 455, 476, 493, 520, 559, 580, 595, 602, 680, 728, 731, 754, 812, 860, 884, 910, 952, 986, 1015, 1105, 1118, 1160, 1190, 1204, 1247, 1462, 1505, 1508, 1547, 1624, 1720, 1768, 1820, 1885, 1972, 2030, 2210, 2236, 2380, 2408, 2465, 2494, 2639, 2795, 2924, 3010, 3016, 3094, 3451, 3640, 3655, 3770, 3913, 3944, 4060, 4420, 4472, 4760, 4930, 4988, 5117, 5278, 5590, 5848, 6020, 6188, 6235, 6409, 6902, 7310, 7540, 7735, 7826, 8120, 8729, 8840, 9503, 9860, 9976, 10234, 10556, 11180, 12040, 12376, 12470, 12818, 13195, 13804, 14620, 15080, 15470, 15652, 16211, 17255, 17458, 19006, 19565, 19720, 20468, 21112, 21199, 22360, 24940, 25585, 25636, 26390, 27608, 29240, 30940, 31304, 32045, 32422, 34510, 34916, 38012, 39130, 40936, 42398, 43645, 44863, 47515, 49880, 51170, 51272, 52780, 61880, 64090, 64844, 66521, 69020, 69832, 76024, 78260, 81055, 84796, 87290, 89726, 95030, 102340, 105560, 105995, 113477, 128180, 129688, 133042, 138040, 148393, 156520, 162110, 169592, 174580, 179452, 190060, 204680, 211990, 224315, 226954, 256360, 266084, 275587, 296786, 324220, 332605, 349160, 358904, 380120, 423980, 448630, 453908, 532168, 551174, 567385, 593572, 648440, 665210, 741965, 847960, 897260, 907816, 1102348, 1134770, 1187144, 1330420, 1377935, 1483930, 1794520, 1929109, 2204696, 2269540, 2660840, 2755870, 2967860, 3858218, 4539080, 5511740, 5935720, 7716436, 9645545, 11023480, 15432872, 19291090, 38582180, 77164360]

約数ペア:

[(1, 77164360), (2, 38582180), (4, 19291090), (5, 15432872), (7, 11023480), (8, 9645545), (10, 7716436), (13, 5935720), (14, 5511740), (17, 4539080), (20, 3858218), (26, 2967860), (28, 2755870), (29, 2660840), (34, 2269540), (35, 2204696), (40, 1929109), (43, 1794520), (52, 1483930), (56, 1377935), (58, 1330420), (65, 1187144), (68, 1134770), (70, 1102348), (85, 907816), (86, 897260), (91, 847960), (104, 741965), (116, 665210), (119, 648440), (130, 593572), (136, 567385), (140, 551174), (145, 532168), (170, 453908), (172, 448630), (182, 423980), (203, 380120), (215, 358904), (221, 349160), (232, 332605), (238, 324220), (260, 296786), (280, 275587), (290, 266084), (301, 256360), (340, 226954), (344, 224315), (364, 211990), (377, 204680), (406, 190060), (430, 179452), (442, 174580), (455, 169592), (476, 162110), (493, 156520), (520, 148393), (559, 138040), (580, 133042), (595, 129688), (602, 128180), (680, 113477), (728, 105995), (731, 105560), (754, 102340), (812, 95030), (860, 89726), (884, 87290), (910, 84796), (952, 81055), (986, 78260), (1015, 76024), (1105, 69832), (1118, 69020), (1160, 66521), (1190, 64844), (1204, 64090), (1247, 61880), (1462, 52780), (1505, 51272), (1508, 51170), (1547, 49880), (1624, 47515), (1720, 44863), (1768, 43645), (1820, 42398), (1885, 40936), (1972, 39130), (2030, 38012), (2210, 34916), (2236, 34510), (2380, 32422), (2408, 32045), (2465, 31304), (2494, 30940), (2639, 29240), (2795, 27608), (2924, 26390), (3010, 25636), (3016, 25585), (3094, 24940), (3451, 22360), (3640, 21199), (3655, 21112), (3770, 20468), (3913, 19720), (3944, 19565), (4060, 19006), (4420, 17458), (4472, 17255), (4760, 16211), (4930, 15652), (4988, 15470), (5117, 15080), (5278, 14620), (5590, 13804), (5848, 13195), (6020, 12818), (6188, 12470), (6235, 12376), (6409, 12040), (6902, 11180), (7310, 10556), (7540, 10234), (7735, 9976), (7826, 9860), (8120, 9503), (8729, 8840)]