146619720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 539860860

約数和(自身を除く): 393241140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 81, 90, 104, 108, 117, 118, 120, 130, 135, 156, 162, 177, 180, 195, 216, 234, 236, 260, 270, 295, 312, 324, 351, 354, 360, 390, 405, 468, 472, 520, 531, 540, 585, 590, 648, 702, 708, 767, 780, 810, 885, 936, 1053, 1062, 1080, 1170, 1180, 1404, 1416, 1534, 1560, 1593, 1620, 1755, 1770, 2106, 2124, 2301, 2340, 2360, 2655, 2808, 3068, 3186, 3240, 3481, 3510, 3540, 3835, 4212, 4248, 4602, 4680, 4779, 5265, 5310, 6136, 6372, 6903, 6962, 7020, 7080, 7670, 7965, 8424, 9204, 9558, 10443, 10530, 10620, 11505, 12744, 13806, 13924, 14040, 15340, 15930, 17405, 18408, 19116, 20709, 20886, 21060, 21240, 23010, 23895, 27612, 27848, 30680, 31329, 31860, 34515, 34810, 38232, 41418, 41772, 42120, 45253, 46020, 47790, 52215, 55224, 62127, 62658, 63720, 69030, 69620, 82836, 83544, 90506, 92040, 93987, 95580, 103545, 104430, 124254, 125316, 135759, 138060, 139240, 156645, 165672, 181012, 187974, 191160, 207090, 208860, 226265, 248508, 250632, 271518, 276120, 281961, 310635, 313290, 362024, 375948, 407277, 414180, 417720, 452530, 469935, 497016, 543036, 563922, 621270, 626580, 678795, 751896, 814554, 828360, 905060, 939870, 1086072, 1127844, 1221831, 1242540, 1253160, 1357590, 1409805, 1629108, 1810120, 1879740, 2036385, 2255688, 2443662, 2485080, 2715180, 2819610, 3258216, 3665493, 3759480, 4072770, 4887324, 5430360, 5639220, 6109155, 7330986, 8145540, 9774648, 11278440, 12218310, 14661972, 16291080, 18327465, 24436620, 29323944, 36654930, 48873240, 73309860, 146619720]

約数ペア:

[(1, 146619720), (2, 73309860), (3, 48873240), (4, 36654930), (5, 29323944), (6, 24436620), (8, 18327465), (9, 16291080), (10, 14661972), (12, 12218310), (13, 11278440), (15, 9774648), (18, 8145540), (20, 7330986), (24, 6109155), (26, 5639220), (27, 5430360), (30, 4887324), (36, 4072770), (39, 3759480), (40, 3665493), (45, 3258216), (52, 2819610), (54, 2715180), (59, 2485080), (60, 2443662), (65, 2255688), (72, 2036385), (78, 1879740), (81, 1810120), (90, 1629108), (104, 1409805), (108, 1357590), (117, 1253160), (118, 1242540), (120, 1221831), (130, 1127844), (135, 1086072), (156, 939870), (162, 905060), (177, 828360), (180, 814554), (195, 751896), (216, 678795), (234, 626580), (236, 621270), (260, 563922), (270, 543036), (295, 497016), (312, 469935), (324, 452530), (351, 417720), (354, 414180), (360, 407277), (390, 375948), (405, 362024), (468, 313290), (472, 310635), (520, 281961), (531, 276120), (540, 271518), (585, 250632), (590, 248508), (648, 226265), (702, 208860), (708, 207090), (767, 191160), (780, 187974), (810, 181012), (885, 165672), (936, 156645), (1053, 139240), (1062, 138060), (1080, 135759), (1170, 125316), (1180, 124254), (1404, 104430), (1416, 103545), (1534, 95580), (1560, 93987), (1593, 92040), (1620, 90506), (1755, 83544), (1770, 82836), (2106, 69620), (2124, 69030), (2301, 63720), (2340, 62658), (2360, 62127), (2655, 55224), (2808, 52215), (3068, 47790), (3186, 46020), (3240, 45253), (3481, 42120), (3510, 41772), (3540, 41418), (3835, 38232), (4212, 34810), (4248, 34515), (4602, 31860), (4680, 31329), (4779, 30680), (5265, 27848), (5310, 27612), (6136, 23895), (6372, 23010), (6903, 21240), (6962, 21060), (7020, 20886), (7080, 20709), (7670, 19116), (7965, 18408), (8424, 17405), (9204, 15930), (9558, 15340), (10443, 14040), (10530, 13924), (10620, 13806), (11505, 12744)]