105451920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^4\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 300

約数和(自身を含む): 419914716

約数和(自身を除く): 314462796

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 61, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 122, 126, 140, 144, 147, 168, 180, 183, 196, 210, 240, 244, 245, 252, 280, 294, 305, 315, 336, 343, 360, 366, 392, 420, 427, 441, 488, 490, 504, 549, 560, 588, 610, 630, 686, 720, 732, 735, 784, 840, 854, 882, 915, 976, 980, 1008, 1029, 1098, 1176, 1220, 1260, 1281, 1372, 1464, 1470, 1680, 1708, 1715, 1764, 1830, 1960, 2058, 2135, 2196, 2205, 2352, 2401, 2440, 2520, 2562, 2744, 2745, 2928, 2940, 2989, 3087, 3416, 3430, 3528, 3660, 3843, 3920, 4116, 4270, 4392, 4410, 4802, 4880, 5040, 5124, 5145, 5488, 5490, 5880, 5978, 6174, 6405, 6832, 6860, 7056, 7203, 7320, 7686, 8232, 8540, 8784, 8820, 8967, 9604, 10248, 10290, 10980, 11760, 11956, 12005, 12348, 12810, 13720, 14406, 14640, 14945, 15372, 15435, 16464, 17080, 17640, 17934, 19208, 19215, 20496, 20580, 20923, 21609, 21960, 23912, 24010, 24696, 25620, 26901, 27440, 28812, 29890, 30744, 30870, 34160, 35280, 35868, 36015, 38416, 38430, 41160, 41846, 43218, 43920, 44835, 47824, 48020, 49392, 51240, 53802, 57624, 59780, 61488, 61740, 62769, 71736, 72030, 76860, 82320, 83692, 86436, 89670, 96040, 102480, 104615, 107604, 108045, 115248, 119560, 123480, 125538, 134505, 143472, 144060, 146461, 153720, 167384, 172872, 179340, 188307, 192080, 209230, 215208, 216090, 239120, 246960, 251076, 269010, 288120, 292922, 307440, 313845, 334768, 345744, 358680, 376614, 418460, 430416, 432180, 439383, 502152, 538020, 576240, 585844, 627690, 717360, 732305, 753228, 836920, 864360, 878766, 941535, 1004304, 1076040, 1171688, 1255380, 1318149, 1464610, 1506456, 1673840, 1728720, 1757532, 1883070, 2152080, 2196915, 2343376, 2510760, 2636298, 2929220, 3012912, 3515064, 3766140, 4393830, 5021520, 5272596, 5858440, 6590745, 7030128, 7532280, 8787660, 10545192, 11716880, 13181490, 15064560, 17575320, 21090384, 26362980, 35150640, 52725960, 105451920]

約数ペア:

[(1, 105451920), (2, 52725960), (3, 35150640), (4, 26362980), (5, 21090384), (6, 17575320), (7, 15064560), (8, 13181490), (9, 11716880), (10, 10545192), (12, 8787660), (14, 7532280), (15, 7030128), (16, 6590745), (18, 5858440), (20, 5272596), (21, 5021520), (24, 4393830), (28, 3766140), (30, 3515064), (35, 3012912), (36, 2929220), (40, 2636298), (42, 2510760), (45, 2343376), (48, 2196915), (49, 2152080), (56, 1883070), (60, 1757532), (61, 1728720), (63, 1673840), (70, 1506456), (72, 1464610), (80, 1318149), (84, 1255380), (90, 1171688), (98, 1076040), (105, 1004304), (112, 941535), (120, 878766), (122, 864360), (126, 836920), (140, 753228), (144, 732305), (147, 717360), (168, 627690), (180, 585844), (183, 576240), (196, 538020), (210, 502152), (240, 439383), (244, 432180), (245, 430416), (252, 418460), (280, 376614), (294, 358680), (305, 345744), (315, 334768), (336, 313845), (343, 307440), (360, 292922), (366, 288120), (392, 269010), (420, 251076), (427, 246960), (441, 239120), (488, 216090), (490, 215208), (504, 209230), (549, 192080), (560, 188307), (588, 179340), (610, 172872), (630, 167384), (686, 153720), (720, 146461), (732, 144060), (735, 143472), (784, 134505), (840, 125538), (854, 123480), (882, 119560), (915, 115248), (976, 108045), (980, 107604), (1008, 104615), (1029, 102480), (1098, 96040), (1176, 89670), (1220, 86436), (1260, 83692), (1281, 82320), (1372, 76860), (1464, 72030), (1470, 71736), (1680, 62769), (1708, 61740), (1715, 61488), (1764, 59780), (1830, 57624), (1960, 53802), (2058, 51240), (2135, 49392), (2196, 48020), (2205, 47824), (2352, 44835), (2401, 43920), (2440, 43218), (2520, 41846), (2562, 41160), (2744, 38430), (2745, 38416), (2928, 36015), (2940, 35868), (2989, 35280), (3087, 34160), (3416, 30870), (3430, 30744), (3528, 29890), (3660, 28812), (3843, 27440), (3920, 26901), (4116, 25620), (4270, 24696), (4392, 24010), (4410, 23912), (4802, 21960), (4880, 21609), (5040, 20923), (5124, 20580), (5145, 20496), (5488, 19215), (5490, 19208), (5880, 17934), (5978, 17640), (6174, 17080), (6405, 16464), (6832, 15435), (6860, 15372), (7056, 14945), (7203, 14640), (7320, 14406), (7686, 13720), (8232, 12810), (8540, 12348), (8784, 12005), (8820, 11956), (8967, 11760), (9604, 10980), (10248, 10290)]