76894650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 247603200

約数和(自身を除く): 170708550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 79, 90, 103, 105, 126, 135, 150, 158, 175, 189, 206, 210, 225, 237, 270, 309, 315, 350, 378, 395, 450, 474, 515, 525, 553, 618, 630, 675, 711, 721, 790, 927, 945, 1030, 1050, 1106, 1185, 1350, 1422, 1442, 1545, 1575, 1659, 1854, 1890, 1975, 2133, 2163, 2370, 2575, 2765, 2781, 3090, 3150, 3318, 3555, 3605, 3950, 4266, 4326, 4635, 4725, 4977, 5150, 5530, 5562, 5925, 6489, 7110, 7210, 7725, 8137, 8295, 9270, 9450, 9954, 10665, 10815, 11850, 12978, 13825, 13905, 14931, 15450, 16274, 16590, 17775, 18025, 19467, 21330, 21630, 23175, 24411, 24885, 27650, 27810, 29862, 32445, 35550, 36050, 38934, 40685, 41475, 46350, 48822, 49770, 53325, 54075, 56959, 64890, 69525, 73233, 74655, 81370, 82950, 97335, 106650, 108150, 113918, 122055, 124425, 139050, 146466, 149310, 162225, 170877, 194670, 203425, 219699, 244110, 248850, 284795, 324450, 341754, 366165, 373275, 406850, 439398, 486675, 512631, 569590, 610275, 732330, 746550, 854385, 973350, 1025262, 1098495, 1220550, 1423975, 1537893, 1708770, 1830825, 2196990, 2563155, 2847950, 3075786, 3661650, 4271925, 5126310, 5492475, 7689465, 8543850, 10984950, 12815775, 15378930, 25631550, 38447325, 76894650]

約数ペア:

[(1, 76894650), (2, 38447325), (3, 25631550), (5, 15378930), (6, 12815775), (7, 10984950), (9, 8543850), (10, 7689465), (14, 5492475), (15, 5126310), (18, 4271925), (21, 3661650), (25, 3075786), (27, 2847950), (30, 2563155), (35, 2196990), (42, 1830825), (45, 1708770), (50, 1537893), (54, 1423975), (63, 1220550), (70, 1098495), (75, 1025262), (79, 973350), (90, 854385), (103, 746550), (105, 732330), (126, 610275), (135, 569590), (150, 512631), (158, 486675), (175, 439398), (189, 406850), (206, 373275), (210, 366165), (225, 341754), (237, 324450), (270, 284795), (309, 248850), (315, 244110), (350, 219699), (378, 203425), (395, 194670), (450, 170877), (474, 162225), (515, 149310), (525, 146466), (553, 139050), (618, 124425), (630, 122055), (675, 113918), (711, 108150), (721, 106650), (790, 97335), (927, 82950), (945, 81370), (1030, 74655), (1050, 73233), (1106, 69525), (1185, 64890), (1350, 56959), (1422, 54075), (1442, 53325), (1545, 49770), (1575, 48822), (1659, 46350), (1854, 41475), (1890, 40685), (1975, 38934), (2133, 36050), (2163, 35550), (2370, 32445), (2575, 29862), (2765, 27810), (2781, 27650), (3090, 24885), (3150, 24411), (3318, 23175), (3555, 21630), (3605, 21330), (3950, 19467), (4266, 18025), (4326, 17775), (4635, 16590), (4725, 16274), (4977, 15450), (5150, 14931), (5530, 13905), (5562, 13825), (5925, 12978), (6489, 11850), (7110, 10815), (7210, 10665), (7725, 9954), (8137, 9450), (8295, 9270)]