228949740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 740371968

約数和(自身を除く): 511422228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 383, 405, 410, 486, 492, 540, 615, 729, 738, 766, 810, 820, 972, 1107, 1149, 1215, 1230, 1458, 1476, 1532, 1620, 1845, 1915, 2214, 2298, 2430, 2460, 2916, 3321, 3447, 3645, 3690, 3830, 4428, 4596, 4860, 5535, 5745, 6642, 6894, 7290, 7380, 7660, 9963, 10341, 11070, 11490, 13284, 13788, 14580, 15703, 16605, 17235, 19926, 20682, 22140, 22980, 29889, 31023, 31406, 33210, 34470, 39852, 41364, 47109, 49815, 51705, 59778, 62046, 62812, 66420, 68940, 78515, 93069, 94218, 99630, 103410, 119556, 124092, 141327, 149445, 155115, 157030, 186138, 188436, 199260, 206820, 235545, 279207, 282654, 298890, 310230, 314060, 372276, 423981, 465345, 471090, 558414, 565308, 597780, 620460, 706635, 847962, 930690, 942180, 1116828, 1271943, 1396035, 1413270, 1695924, 1861380, 2119905, 2543886, 2792070, 2826540, 3815829, 4239810, 5087772, 5584140, 6359715, 7631658, 8479620, 11447487, 12719430, 15263316, 19079145, 22894974, 25438860, 38158290, 45789948, 57237435, 76316580, 114474870, 228949740]

約数ペア:

[(1, 228949740), (2, 114474870), (3, 76316580), (4, 57237435), (5, 45789948), (6, 38158290), (9, 25438860), (10, 22894974), (12, 19079145), (15, 15263316), (18, 12719430), (20, 11447487), (27, 8479620), (30, 7631658), (36, 6359715), (41, 5584140), (45, 5087772), (54, 4239810), (60, 3815829), (81, 2826540), (82, 2792070), (90, 2543886), (108, 2119905), (123, 1861380), (135, 1695924), (162, 1413270), (164, 1396035), (180, 1271943), (205, 1116828), (243, 942180), (246, 930690), (270, 847962), (324, 706635), (369, 620460), (383, 597780), (405, 565308), (410, 558414), (486, 471090), (492, 465345), (540, 423981), (615, 372276), (729, 314060), (738, 310230), (766, 298890), (810, 282654), (820, 279207), (972, 235545), (1107, 206820), (1149, 199260), (1215, 188436), (1230, 186138), (1458, 157030), (1476, 155115), (1532, 149445), (1620, 141327), (1845, 124092), (1915, 119556), (2214, 103410), (2298, 99630), (2430, 94218), (2460, 93069), (2916, 78515), (3321, 68940), (3447, 66420), (3645, 62812), (3690, 62046), (3830, 59778), (4428, 51705), (4596, 49815), (4860, 47109), (5535, 41364), (5745, 39852), (6642, 34470), (6894, 33210), (7290, 31406), (7380, 31023), (7660, 29889), (9963, 22980), (10341, 22140), (11070, 20682), (11490, 19926), (13284, 17235), (13788, 16605), (14580, 15703)]