355522020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 1262580480

約数和(自身を除く): 907058460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 68, 70, 84, 85, 87, 101, 102, 105, 116, 119, 140, 145, 170, 174, 202, 203, 204, 210, 238, 255, 289, 290, 303, 340, 348, 357, 404, 406, 420, 435, 476, 493, 505, 510, 578, 580, 595, 606, 609, 707, 714, 812, 867, 870, 986, 1010, 1015, 1020, 1156, 1190, 1212, 1218, 1414, 1428, 1445, 1479, 1515, 1717, 1734, 1740, 1785, 1972, 2020, 2023, 2030, 2121, 2380, 2436, 2465, 2828, 2890, 2929, 2958, 3030, 3045, 3434, 3451, 3468, 3535, 3570, 4046, 4060, 4242, 4335, 4930, 5151, 5780, 5858, 5916, 6060, 6069, 6090, 6868, 6902, 7070, 7140, 7395, 8092, 8381, 8484, 8585, 8670, 8787, 9860, 10115, 10302, 10353, 10605, 11716, 12019, 12138, 12180, 13804, 14140, 14645, 14790, 16762, 17170, 17255, 17340, 17574, 20230, 20503, 20604, 20706, 21210, 24038, 24276, 25143, 25755, 29189, 29290, 29580, 30345, 33524, 34340, 34510, 35148, 36057, 40460, 41006, 41412, 41905, 42420, 43935, 48076, 49793, 50286, 51510, 51765, 58378, 58580, 58667, 60095, 60690, 61509, 69020, 72114, 82012, 83810, 87567, 87870, 99586, 100572, 102515, 103020, 103530, 116756, 117334, 120190, 121380, 123018, 125715, 144228, 145945, 149379, 167620, 175134, 175740, 176001, 180285, 199172, 204323, 205030, 207060, 234668, 240380, 246036, 248965, 251430, 291890, 293335, 298758, 307545, 348551, 350268, 352002, 360570, 408646, 410060, 437835, 497930, 502860, 583780, 586670, 597516, 612969, 615090, 697102, 704004, 721140, 746895, 817292, 846481, 875670, 880005, 995860, 1021615, 1045653, 1173340, 1225938, 1230180, 1394204, 1493790, 1692962, 1742755, 1751340, 1760010, 2043230, 2091306, 2451876, 2539443, 2987580, 3064845, 3385924, 3485510, 3520020, 4086460, 4182612, 4232405, 5078886, 5228265, 5925367, 6129690, 6971020, 8464810, 10157772, 10456530, 11850734, 12259380, 12697215, 16929620, 17776101, 20913060, 23701468, 25394430, 29626835, 35552202, 50788860, 59253670, 71104404, 88880505, 118507340, 177761010, 355522020]

約数ペア:

[(1, 355522020), (2, 177761010), (3, 118507340), (4, 88880505), (5, 71104404), (6, 59253670), (7, 50788860), (10, 35552202), (12, 29626835), (14, 25394430), (15, 23701468), (17, 20913060), (20, 17776101), (21, 16929620), (28, 12697215), (29, 12259380), (30, 11850734), (34, 10456530), (35, 10157772), (42, 8464810), (51, 6971020), (58, 6129690), (60, 5925367), (68, 5228265), (70, 5078886), (84, 4232405), (85, 4182612), (87, 4086460), (101, 3520020), (102, 3485510), (105, 3385924), (116, 3064845), (119, 2987580), (140, 2539443), (145, 2451876), (170, 2091306), (174, 2043230), (202, 1760010), (203, 1751340), (204, 1742755), (210, 1692962), (238, 1493790), (255, 1394204), (289, 1230180), (290, 1225938), (303, 1173340), (340, 1045653), (348, 1021615), (357, 995860), (404, 880005), (406, 875670), (420, 846481), (435, 817292), (476, 746895), (493, 721140), (505, 704004), (510, 697102), (578, 615090), (580, 612969), (595, 597516), (606, 586670), (609, 583780), (707, 502860), (714, 497930), (812, 437835), (867, 410060), (870, 408646), (986, 360570), (1010, 352002), (1015, 350268), (1020, 348551), (1156, 307545), (1190, 298758), (1212, 293335), (1218, 291890), (1414, 251430), (1428, 248965), (1445, 246036), (1479, 240380), (1515, 234668), (1717, 207060), (1734, 205030), (1740, 204323), (1785, 199172), (1972, 180285), (2020, 176001), (2023, 175740), (2030, 175134), (2121, 167620), (2380, 149379), (2436, 145945), (2465, 144228), (2828, 125715), (2890, 123018), (2929, 121380), (2958, 120190), (3030, 117334), (3045, 116756), (3434, 103530), (3451, 103020), (3468, 102515), (3535, 100572), (3570, 99586), (4046, 87870), (4060, 87567), (4242, 83810), (4335, 82012), (4930, 72114), (5151, 69020), (5780, 61509), (5858, 60690), (5916, 60095), (6060, 58667), (6069, 58580), (6090, 58378), (6868, 51765), (6902, 51510), (7070, 50286), (7140, 49793), (7395, 48076), (8092, 43935), (8381, 42420), (8484, 41905), (8585, 41412), (8670, 41006), (8787, 40460), (9860, 36057), (10115, 35148), (10302, 34510), (10353, 34340), (10605, 33524), (11716, 30345), (12019, 29580), (12138, 29290), (12180, 29189), (13804, 25755), (14140, 25143), (14645, 24276), (14790, 24038), (16762, 21210), (17170, 20706), (17255, 20604), (17340, 20503), (17574, 20230)]