149161440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 500774400

約数和(自身を除く): 351612960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 92, 96, 115, 118, 120, 138, 160, 177, 184, 229, 230, 236, 240, 276, 295, 345, 354, 368, 458, 460, 472, 480, 552, 590, 687, 690, 708, 736, 885, 916, 920, 944, 1104, 1145, 1180, 1357, 1374, 1380, 1416, 1770, 1832, 1840, 1888, 2208, 2290, 2360, 2714, 2748, 2760, 2832, 3435, 3540, 3664, 3680, 4071, 4580, 4720, 5267, 5428, 5496, 5520, 5664, 6785, 6870, 7080, 7328, 8142, 9160, 9440, 10534, 10856, 10992, 11040, 13511, 13570, 13740, 14160, 15801, 16284, 18320, 20355, 21068, 21712, 21984, 26335, 27022, 27140, 27480, 28320, 31602, 32568, 36640, 40533, 40710, 42136, 43424, 52670, 54044, 54280, 54960, 63204, 65136, 67555, 79005, 81066, 81420, 84272, 105340, 108088, 108560, 109920, 126408, 130272, 135110, 158010, 162132, 162840, 168544, 202665, 210680, 216176, 217120, 252816, 270220, 310753, 316020, 324264, 325680, 405330, 421360, 432352, 505632, 540440, 621506, 632040, 648528, 651360, 810660, 842720, 932259, 1080880, 1243012, 1264080, 1297056, 1553765, 1621320, 1864518, 2161760, 2486024, 2528160, 3107530, 3242640, 3729036, 4661295, 4972048, 6215060, 6485280, 7458072, 9322590, 9944096, 12430120, 14916144, 18645180, 24860240, 29832288, 37290360, 49720480, 74580720, 149161440]

約数ペア:

[(1, 149161440), (2, 74580720), (3, 49720480), (4, 37290360), (5, 29832288), (6, 24860240), (8, 18645180), (10, 14916144), (12, 12430120), (15, 9944096), (16, 9322590), (20, 7458072), (23, 6485280), (24, 6215060), (30, 4972048), (32, 4661295), (40, 3729036), (46, 3242640), (48, 3107530), (59, 2528160), (60, 2486024), (69, 2161760), (80, 1864518), (92, 1621320), (96, 1553765), (115, 1297056), (118, 1264080), (120, 1243012), (138, 1080880), (160, 932259), (177, 842720), (184, 810660), (229, 651360), (230, 648528), (236, 632040), (240, 621506), (276, 540440), (295, 505632), (345, 432352), (354, 421360), (368, 405330), (458, 325680), (460, 324264), (472, 316020), (480, 310753), (552, 270220), (590, 252816), (687, 217120), (690, 216176), (708, 210680), (736, 202665), (885, 168544), (916, 162840), (920, 162132), (944, 158010), (1104, 135110), (1145, 130272), (1180, 126408), (1357, 109920), (1374, 108560), (1380, 108088), (1416, 105340), (1770, 84272), (1832, 81420), (1840, 81066), (1888, 79005), (2208, 67555), (2290, 65136), (2360, 63204), (2714, 54960), (2748, 54280), (2760, 54044), (2832, 52670), (3435, 43424), (3540, 42136), (3664, 40710), (3680, 40533), (4071, 36640), (4580, 32568), (4720, 31602), (5267, 28320), (5428, 27480), (5496, 27140), (5520, 27022), (5664, 26335), (6785, 21984), (6870, 21712), (7080, 21068), (7328, 20355), (8142, 18320), (9160, 16284), (9440, 15801), (10534, 14160), (10856, 13740), (10992, 13570), (11040, 13511)]