149048280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 517570560

約数和(自身を除く): 368522280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 180, 184, 188, 207, 230, 235, 276, 282, 345, 360, 376, 383, 414, 423, 460, 470, 552, 564, 690, 705, 766, 828, 846, 920, 940, 1035, 1081, 1128, 1149, 1380, 1410, 1532, 1656, 1692, 1880, 1915, 2070, 2115, 2162, 2298, 2760, 2820, 3064, 3243, 3384, 3447, 3830, 4140, 4230, 4324, 4596, 5405, 5640, 5745, 6486, 6894, 7660, 8280, 8460, 8648, 8809, 9192, 9729, 10810, 11490, 12972, 13788, 15320, 16215, 16920, 17235, 17618, 18001, 19458, 21620, 22980, 25944, 26427, 27576, 32430, 34470, 35236, 36002, 38916, 43240, 44045, 45960, 48645, 52854, 54003, 64860, 68940, 70472, 72004, 77832, 79281, 88090, 90005, 97290, 105708, 108006, 129720, 132135, 137880, 144008, 158562, 162009, 176180, 180010, 194580, 211416, 216012, 264270, 270015, 317124, 324018, 352360, 360020, 389160, 396405, 414023, 432024, 528540, 540030, 634248, 648036, 720040, 792810, 810045, 828046, 1057080, 1080060, 1242069, 1296072, 1585620, 1620090, 1656092, 2070115, 2160120, 2484138, 3171240, 3240180, 3312184, 3726207, 4140230, 4968276, 6210345, 6480360, 7452414, 8280460, 9936552, 12420690, 14904828, 16560920, 18631035, 24841380, 29809656, 37262070, 49682760, 74524140, 149048280]

約数ペア:

[(1, 149048280), (2, 74524140), (3, 49682760), (4, 37262070), (5, 29809656), (6, 24841380), (8, 18631035), (9, 16560920), (10, 14904828), (12, 12420690), (15, 9936552), (18, 8280460), (20, 7452414), (23, 6480360), (24, 6210345), (30, 4968276), (36, 4140230), (40, 3726207), (45, 3312184), (46, 3240180), (47, 3171240), (60, 2484138), (69, 2160120), (72, 2070115), (90, 1656092), (92, 1620090), (94, 1585620), (115, 1296072), (120, 1242069), (138, 1080060), (141, 1057080), (180, 828046), (184, 810045), (188, 792810), (207, 720040), (230, 648036), (235, 634248), (276, 540030), (282, 528540), (345, 432024), (360, 414023), (376, 396405), (383, 389160), (414, 360020), (423, 352360), (460, 324018), (470, 317124), (552, 270015), (564, 264270), (690, 216012), (705, 211416), (766, 194580), (828, 180010), (846, 176180), (920, 162009), (940, 158562), (1035, 144008), (1081, 137880), (1128, 132135), (1149, 129720), (1380, 108006), (1410, 105708), (1532, 97290), (1656, 90005), (1692, 88090), (1880, 79281), (1915, 77832), (2070, 72004), (2115, 70472), (2162, 68940), (2298, 64860), (2760, 54003), (2820, 52854), (3064, 48645), (3243, 45960), (3384, 44045), (3447, 43240), (3830, 38916), (4140, 36002), (4230, 35236), (4324, 34470), (4596, 32430), (5405, 27576), (5640, 26427), (5745, 25944), (6486, 22980), (6894, 21620), (7660, 19458), (8280, 18001), (8460, 17618), (8648, 17235), (8809, 16920), (9192, 16215), (9729, 15320), (10810, 13788), (11490, 12972)]