253911240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 976752000

約数和(自身を除く): 722840760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 67, 72, 87, 88, 90, 99, 108, 110, 116, 120, 121, 132, 134, 135, 145, 165, 174, 180, 198, 201, 216, 220, 232, 242, 261, 264, 268, 270, 290, 297, 319, 330, 335, 348, 360, 363, 396, 402, 435, 440, 484, 495, 522, 536, 540, 580, 594, 603, 605, 638, 660, 670, 696, 726, 737, 783, 792, 804, 870, 957, 968, 990, 1005, 1044, 1080, 1089, 1160, 1188, 1206, 1210, 1276, 1305, 1320, 1340, 1452, 1474, 1485, 1566, 1595, 1608, 1740, 1809, 1815, 1914, 1943, 1980, 2010, 2088, 2178, 2211, 2376, 2412, 2420, 2552, 2610, 2680, 2871, 2904, 2948, 2970, 3015, 3132, 3190, 3267, 3480, 3509, 3618, 3630, 3685, 3828, 3886, 3915, 3960, 4020, 4356, 4422, 4785, 4824, 4840, 5220, 5445, 5742, 5829, 5896, 5940, 6030, 6264, 6380, 6534, 6633, 7018, 7236, 7260, 7370, 7656, 7772, 7830, 8040, 8107, 8613, 8712, 8844, 9045, 9570, 9715, 10440, 10527, 10890, 11055, 11484, 11658, 11880, 12060, 12760, 13068, 13266, 14036, 14355, 14472, 14520, 14740, 15544, 15660, 16214, 16335, 17226, 17487, 17545, 17688, 18090, 19140, 19430, 19899, 21054, 21373, 21780, 22110, 22968, 23316, 24120, 24321, 26136, 26532, 28072, 28710, 29145, 29480, 31320, 31581, 32428, 32670, 33165, 34452, 34974, 35090, 36180, 38280, 38860, 39798, 40535, 42108, 42746, 43065, 43560, 44220, 46632, 48642, 52461, 52635, 53064, 57420, 58290, 63162, 64119, 64856, 65340, 66330, 68904, 69948, 70180, 72360, 72963, 77720, 79596, 81070, 84216, 85492, 86130, 87435, 88440, 94743, 97284, 99495, 104922, 105270, 106865, 114840, 116580, 121605, 126324, 128238, 130680, 132660, 139896, 140360, 145926, 157905, 159192, 162140, 170984, 172260, 174870, 189486, 192357, 194568, 198990, 209844, 210540, 213730, 218889, 233160, 235103, 243210, 252648, 256476, 262305, 265320, 291852, 315810, 320595, 324280, 344520, 349740, 364815, 378972, 384714, 397980, 419688, 421080, 427460, 437778, 470206, 473715, 486420, 512952, 524610, 577071, 583704, 631620, 641190, 699480, 705309, 729630, 757944, 769428, 795960, 854920, 875556, 940412, 947430, 961785, 972840, 1049220, 1094445, 1154142, 1175515, 1263240, 1282380, 1410618, 1459260, 1538856, 1751112, 1880824, 1894860, 1923570, 2098440, 2115927, 2188890, 2308284, 2351030, 2564760, 2821236, 2885355, 2918520, 3526545, 3789720, 3847140, 4231854, 4377780, 4616568, 4702060, 5642472, 5770710, 6347781, 7053090, 7694280, 8463708, 8755560, 9404120, 10579635, 11541420, 12695562, 14106180, 16927416, 21159270, 23082840, 25391124, 28212360, 31738905, 42318540, 50782248, 63477810, 84637080, 126955620, 253911240]

約数ペア:

[(1, 253911240), (2, 126955620), (3, 84637080), (4, 63477810), (5, 50782248), (6, 42318540), (8, 31738905), (9, 28212360), (10, 25391124), (11, 23082840), (12, 21159270), (15, 16927416), (18, 14106180), (20, 12695562), (22, 11541420), (24, 10579635), (27, 9404120), (29, 8755560), (30, 8463708), (33, 7694280), (36, 7053090), (40, 6347781), (44, 5770710), (45, 5642472), (54, 4702060), (55, 4616568), (58, 4377780), (60, 4231854), (66, 3847140), (67, 3789720), (72, 3526545), (87, 2918520), (88, 2885355), (90, 2821236), (99, 2564760), (108, 2351030), (110, 2308284), (116, 2188890), (120, 2115927), (121, 2098440), (132, 1923570), (134, 1894860), (135, 1880824), (145, 1751112), (165, 1538856), (174, 1459260), (180, 1410618), (198, 1282380), (201, 1263240), (216, 1175515), (220, 1154142), (232, 1094445), (242, 1049220), (261, 972840), (264, 961785), (268, 947430), (270, 940412), (290, 875556), (297, 854920), (319, 795960), (330, 769428), (335, 757944), (348, 729630), (360, 705309), (363, 699480), (396, 641190), (402, 631620), (435, 583704), (440, 577071), (484, 524610), (495, 512952), (522, 486420), (536, 473715), (540, 470206), (580, 437778), (594, 427460), (603, 421080), (605, 419688), (638, 397980), (660, 384714), (670, 378972), (696, 364815), (726, 349740), (737, 344520), (783, 324280), (792, 320595), (804, 315810), (870, 291852), (957, 265320), (968, 262305), (990, 256476), (1005, 252648), (1044, 243210), (1080, 235103), (1089, 233160), (1160, 218889), (1188, 213730), (1206, 210540), (1210, 209844), (1276, 198990), (1305, 194568), (1320, 192357), (1340, 189486), (1452, 174870), (1474, 172260), (1485, 170984), (1566, 162140), (1595, 159192), (1608, 157905), (1740, 145926), (1809, 140360), (1815, 139896), (1914, 132660), (1943, 130680), (1980, 128238), (2010, 126324), (2088, 121605), (2178, 116580), (2211, 114840), (2376, 106865), (2412, 105270), (2420, 104922), (2552, 99495), (2610, 97284), (2680, 94743), (2871, 88440), (2904, 87435), (2948, 86130), (2970, 85492), (3015, 84216), (3132, 81070), (3190, 79596), (3267, 77720), (3480, 72963), (3509, 72360), (3618, 70180), (3630, 69948), (3685, 68904), (3828, 66330), (3886, 65340), (3915, 64856), (3960, 64119), (4020, 63162), (4356, 58290), (4422, 57420), (4785, 53064), (4824, 52635), (4840, 52461), (5220, 48642), (5445, 46632), (5742, 44220), (5829, 43560), (5896, 43065), (5940, 42746), (6030, 42108), (6264, 40535), (6380, 39798), (6534, 38860), (6633, 38280), (7018, 36180), (7236, 35090), (7260, 34974), (7370, 34452), (7656, 33165), (7772, 32670), (7830, 32428), (8040, 31581), (8107, 31320), (8613, 29480), (8712, 29145), (8844, 28710), (9045, 28072), (9570, 26532), (9715, 26136), (10440, 24321), (10527, 24120), (10890, 23316), (11055, 22968), (11484, 22110), (11658, 21780), (11880, 21373), (12060, 21054), (12760, 19899), (13068, 19430), (13266, 19140), (14036, 18090), (14355, 17688), (14472, 17545), (14520, 17487), (14740, 17226), (15544, 16335), (15660, 16214)]