102215520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 396264960

約数和(自身を除く): 294049440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 239, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 478, 480, 486, 495, 528, 540, 594, 648, 660, 717, 720, 792, 810, 864, 880, 891, 956, 972, 990, 1056, 1080, 1188, 1195, 1215, 1296, 1320, 1434, 1440, 1485, 1584, 1620, 1760, 1782, 1912, 1944, 1980, 2151, 2160, 2376, 2390, 2430, 2592, 2629, 2640, 2673, 2868, 2970, 3168, 3240, 3564, 3585, 3824, 3888, 3960, 4302, 4320, 4455, 4752, 4780, 4860, 5258, 5280, 5346, 5736, 5940, 6453, 6480, 7128, 7170, 7648, 7776, 7887, 7920, 8604, 8910, 9504, 9560, 9720, 10516, 10692, 10755, 11472, 11880, 12906, 12960, 13145, 13365, 14256, 14340, 15774, 15840, 17208, 17820, 19120, 19359, 19440, 21032, 21384, 21510, 22944, 23661, 23760, 25812, 26290, 26730, 28512, 28680, 31548, 32265, 34416, 35640, 38240, 38718, 38880, 39435, 42064, 42768, 43020, 47322, 47520, 51624, 52580, 53460, 57360, 58077, 63096, 64530, 68832, 70983, 71280, 77436, 78870, 84128, 85536, 86040, 94644, 96795, 103248, 105160, 106920, 114720, 116154, 118305, 126192, 129060, 141966, 142560, 154872, 157740, 172080, 189288, 193590, 206496, 210320, 212949, 213840, 232308, 236610, 252384, 258120, 283932, 290385, 309744, 315480, 344160, 354915, 378576, 387180, 420640, 425898, 427680, 464616, 473220, 516240, 567864, 580770, 619488, 630960, 638847, 709830, 757152, 774360, 851796, 929232, 946440, 1032480, 1064745, 1135728, 1161540, 1261920, 1277694, 1419660, 1548720, 1703592, 1858464, 1892880, 2129490, 2271456, 2323080, 2555388, 2839320, 3097440, 3194235, 3407184, 3785760, 4258980, 4646160, 5110776, 5678640, 6388470, 6814368, 8517960, 9292320, 10221552, 11357280, 12776940, 17035920, 20443104, 25553880, 34071840, 51107760, 102215520]

約数ペア:

[(1, 102215520), (2, 51107760), (3, 34071840), (4, 25553880), (5, 20443104), (6, 17035920), (8, 12776940), (9, 11357280), (10, 10221552), (11, 9292320), (12, 8517960), (15, 6814368), (16, 6388470), (18, 5678640), (20, 5110776), (22, 4646160), (24, 4258980), (27, 3785760), (30, 3407184), (32, 3194235), (33, 3097440), (36, 2839320), (40, 2555388), (44, 2323080), (45, 2271456), (48, 2129490), (54, 1892880), (55, 1858464), (60, 1703592), (66, 1548720), (72, 1419660), (80, 1277694), (81, 1261920), (88, 1161540), (90, 1135728), (96, 1064745), (99, 1032480), (108, 946440), (110, 929232), (120, 851796), (132, 774360), (135, 757152), (144, 709830), (160, 638847), (162, 630960), (165, 619488), (176, 580770), (180, 567864), (198, 516240), (216, 473220), (220, 464616), (239, 427680), (240, 425898), (243, 420640), (264, 387180), (270, 378576), (288, 354915), (297, 344160), (324, 315480), (330, 309744), (352, 290385), (360, 283932), (396, 258120), (405, 252384), (432, 236610), (440, 232308), (478, 213840), (480, 212949), (486, 210320), (495, 206496), (528, 193590), (540, 189288), (594, 172080), (648, 157740), (660, 154872), (717, 142560), (720, 141966), (792, 129060), (810, 126192), (864, 118305), (880, 116154), (891, 114720), (956, 106920), (972, 105160), (990, 103248), (1056, 96795), (1080, 94644), (1188, 86040), (1195, 85536), (1215, 84128), (1296, 78870), (1320, 77436), (1434, 71280), (1440, 70983), (1485, 68832), (1584, 64530), (1620, 63096), (1760, 58077), (1782, 57360), (1912, 53460), (1944, 52580), (1980, 51624), (2151, 47520), (2160, 47322), (2376, 43020), (2390, 42768), (2430, 42064), (2592, 39435), (2629, 38880), (2640, 38718), (2673, 38240), (2868, 35640), (2970, 34416), (3168, 32265), (3240, 31548), (3564, 28680), (3585, 28512), (3824, 26730), (3888, 26290), (3960, 25812), (4302, 23760), (4320, 23661), (4455, 22944), (4752, 21510), (4780, 21384), (4860, 21032), (5258, 19440), (5280, 19359), (5346, 19120), (5736, 17820), (5940, 17208), (6453, 15840), (6480, 15774), (7128, 14340), (7170, 14256), (7648, 13365), (7776, 13145), (7887, 12960), (7920, 12906), (8604, 11880), (8910, 11472), (9504, 10755), (9560, 10692), (9720, 10516)]