52725960

素因数分解:

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

素因数の和:106

約数の個数: 240

約数和(自身を含む): 203184540

約数和(自身を除く): 150458580

約数列:

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

約数ペア:

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