69563340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 275788800

約数和(自身を除く): 206225460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 239, 245, 252, 270, 294, 297, 308, 315, 330, 378, 385, 396, 420, 441, 462, 478, 490, 495, 539, 540, 588, 594, 630, 660, 693, 717, 735, 756, 770, 882, 924, 945, 956, 980, 990, 1078, 1155, 1188, 1195, 1260, 1323, 1386, 1434, 1470, 1485, 1540, 1617, 1673, 1764, 1890, 1980, 2079, 2151, 2156, 2205, 2310, 2390, 2629, 2646, 2695, 2772, 2868, 2940, 2970, 3234, 3346, 3465, 3585, 3780, 4158, 4302, 4410, 4620, 4780, 4851, 5019, 5258, 5292, 5390, 5940, 6453, 6468, 6615, 6692, 6930, 7170, 7887, 8085, 8316, 8365, 8604, 8820, 9702, 10038, 10395, 10516, 10755, 10780, 11711, 12906, 13145, 13230, 13860, 14340, 14553, 15057, 15774, 16170, 16730, 18403, 19404, 20076, 20790, 21510, 23422, 23661, 24255, 25095, 25812, 26290, 26460, 29106, 30114, 31548, 32265, 32340, 33460, 35133, 36806, 39435, 41580, 43020, 45171, 46844, 47322, 48510, 50190, 52580, 55209, 58212, 58555, 60228, 64530, 70266, 70983, 72765, 73612, 75285, 78870, 90342, 92015, 94644, 97020, 100380, 105399, 110418, 117110, 118305, 128821, 129060, 140532, 141966, 145530, 150570, 157740, 165627, 175665, 180684, 184030, 210798, 220836, 225855, 234220, 236610, 257642, 276045, 283932, 291060, 301140, 316197, 331254, 351330, 354915, 368060, 386463, 421596, 451710, 473220, 496881, 515284, 526995, 552090, 632394, 644105, 662508, 702660, 709830, 772926, 828135, 903420, 993762, 1053990, 1104180, 1159389, 1264788, 1288210, 1419660, 1545852, 1580985, 1656270, 1932315, 1987524, 2107980, 2318778, 2484405, 2576420, 3161970, 3312540, 3478167, 3864630, 4637556, 4968810, 5796945, 6323940, 6956334, 7729260, 9937620, 11593890, 13912668, 17390835, 23187780, 34781670, 69563340]

約数ペア:

[(1, 69563340), (2, 34781670), (3, 23187780), (4, 17390835), (5, 13912668), (6, 11593890), (7, 9937620), (9, 7729260), (10, 6956334), (11, 6323940), (12, 5796945), (14, 4968810), (15, 4637556), (18, 3864630), (20, 3478167), (21, 3312540), (22, 3161970), (27, 2576420), (28, 2484405), (30, 2318778), (33, 2107980), (35, 1987524), (36, 1932315), (42, 1656270), (44, 1580985), (45, 1545852), (49, 1419660), (54, 1288210), (55, 1264788), (60, 1159389), (63, 1104180), (66, 1053990), (70, 993762), (77, 903420), (84, 828135), (90, 772926), (98, 709830), (99, 702660), (105, 662508), (108, 644105), (110, 632394), (126, 552090), (132, 526995), (135, 515284), (140, 496881), (147, 473220), (154, 451710), (165, 421596), (180, 386463), (189, 368060), (196, 354915), (198, 351330), (210, 331254), (220, 316197), (231, 301140), (239, 291060), (245, 283932), (252, 276045), (270, 257642), (294, 236610), (297, 234220), (308, 225855), (315, 220836), (330, 210798), (378, 184030), (385, 180684), (396, 175665), (420, 165627), (441, 157740), (462, 150570), (478, 145530), (490, 141966), (495, 140532), (539, 129060), (540, 128821), (588, 118305), (594, 117110), (630, 110418), (660, 105399), (693, 100380), (717, 97020), (735, 94644), (756, 92015), (770, 90342), (882, 78870), (924, 75285), (945, 73612), (956, 72765), (980, 70983), (990, 70266), (1078, 64530), (1155, 60228), (1188, 58555), (1195, 58212), (1260, 55209), (1323, 52580), (1386, 50190), (1434, 48510), (1470, 47322), (1485, 46844), (1540, 45171), (1617, 43020), (1673, 41580), (1764, 39435), (1890, 36806), (1980, 35133), (2079, 33460), (2151, 32340), (2156, 32265), (2205, 31548), (2310, 30114), (2390, 29106), (2629, 26460), (2646, 26290), (2695, 25812), (2772, 25095), (2868, 24255), (2940, 23661), (2970, 23422), (3234, 21510), (3346, 20790), (3465, 20076), (3585, 19404), (3780, 18403), (4158, 16730), (4302, 16170), (4410, 15774), (4620, 15057), (4780, 14553), (4851, 14340), (5019, 13860), (5258, 13230), (5292, 13145), (5390, 12906), (5940, 11711), (6453, 10780), (6468, 10755), (6615, 10516), (6692, 10395), (6930, 10038), (7170, 9702), (7887, 8820), (8085, 8604), (8316, 8365)]