258234480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5725

約数の個数: 200

約数和(自身を含む): 1025193312

約数和(自身を除く): 766958832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 5693, 6480, 7560, 9072, 11340, 11386, 15120, 17079, 22680, 22772, 28465, 34158, 39851, 45360, 45544, 51237, 56930, 68316, 79702, 85395, 91088, 102474, 113860, 119553, 136632, 153711, 159404, 170790, 199255, 204948, 227720, 239106, 256185, 273264, 307422, 318808, 341580, 358659, 398510, 409896, 455440, 461133, 478212, 512370, 597765, 614844, 637616, 683160, 717318, 768555, 797020, 819792, 922266, 956424, 1024740, 1075977, 1195530, 1229688, 1366320, 1434636, 1537110, 1594040, 1793295, 1844532, 1912848, 2049480, 2151954, 2305665, 2391060, 2459376, 2869272, 3074220, 3188080, 3227931, 3586590, 3689064, 4098960, 4303908, 4611330, 4782120, 5379885, 5738544, 6148440, 6455862, 7173180, 7378128, 8607816, 9222660, 9564240, 10759770, 12296880, 12911724, 14346360, 16139655, 17215632, 18445320, 21519540, 25823448, 28692720, 32279310, 36890640, 43039080, 51646896, 64558620, 86078160, 129117240, 258234480]

約数ペア:

[(1, 258234480), (2, 129117240), (3, 86078160), (4, 64558620), (5, 51646896), (6, 43039080), (7, 36890640), (8, 32279310), (9, 28692720), (10, 25823448), (12, 21519540), (14, 18445320), (15, 17215632), (16, 16139655), (18, 14346360), (20, 12911724), (21, 12296880), (24, 10759770), (27, 9564240), (28, 9222660), (30, 8607816), (35, 7378128), (36, 7173180), (40, 6455862), (42, 6148440), (45, 5738544), (48, 5379885), (54, 4782120), (56, 4611330), (60, 4303908), (63, 4098960), (70, 3689064), (72, 3586590), (80, 3227931), (81, 3188080), (84, 3074220), (90, 2869272), (105, 2459376), (108, 2391060), (112, 2305665), (120, 2151954), (126, 2049480), (135, 1912848), (140, 1844532), (144, 1793295), (162, 1594040), (168, 1537110), (180, 1434636), (189, 1366320), (210, 1229688), (216, 1195530), (240, 1075977), (252, 1024740), (270, 956424), (280, 922266), (315, 819792), (324, 797020), (336, 768555), (360, 717318), (378, 683160), (405, 637616), (420, 614844), (432, 597765), (504, 512370), (540, 478212), (560, 461133), (567, 455440), (630, 409896), (648, 398510), (720, 358659), (756, 341580), (810, 318808), (840, 307422), (945, 273264), (1008, 256185), (1080, 239106), (1134, 227720), (1260, 204948), (1296, 199255), (1512, 170790), (1620, 159404), (1680, 153711), (1890, 136632), (2160, 119553), (2268, 113860), (2520, 102474), (2835, 91088), (3024, 85395), (3240, 79702), (3780, 68316), (4536, 56930), (5040, 51237), (5670, 45544), (5693, 45360), (6480, 39851), (7560, 34158), (9072, 28465), (11340, 22772), (11386, 22680), (15120, 17079)]