49724280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 169884000

約数和(自身を除く): 120159720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 103, 108, 120, 135, 149, 162, 180, 206, 216, 270, 298, 309, 324, 360, 405, 412, 447, 515, 540, 596, 618, 648, 745, 810, 824, 894, 927, 1030, 1080, 1192, 1236, 1341, 1490, 1545, 1620, 1788, 1854, 2060, 2235, 2472, 2682, 2781, 2980, 3090, 3240, 3576, 3708, 4023, 4120, 4470, 4635, 5364, 5562, 5960, 6180, 6705, 7416, 8046, 8343, 8940, 9270, 10728, 11124, 12069, 12360, 13410, 13905, 15347, 16092, 16686, 17880, 18540, 20115, 22248, 24138, 26820, 27810, 30694, 32184, 33372, 37080, 40230, 41715, 46041, 48276, 53640, 55620, 60345, 61388, 66744, 76735, 80460, 83430, 92082, 96552, 111240, 120690, 122776, 138123, 153470, 160920, 166860, 184164, 230205, 241380, 276246, 306940, 333720, 368328, 414369, 460410, 482760, 552492, 613880, 690615, 828738, 920820, 1104984, 1243107, 1381230, 1657476, 1841640, 2071845, 2486214, 2762460, 3314952, 4143690, 4972428, 5524920, 6215535, 8287380, 9944856, 12431070, 16574760, 24862140, 49724280]

約数ペア:

[(1, 49724280), (2, 24862140), (3, 16574760), (4, 12431070), (5, 9944856), (6, 8287380), (8, 6215535), (9, 5524920), (10, 4972428), (12, 4143690), (15, 3314952), (18, 2762460), (20, 2486214), (24, 2071845), (27, 1841640), (30, 1657476), (36, 1381230), (40, 1243107), (45, 1104984), (54, 920820), (60, 828738), (72, 690615), (81, 613880), (90, 552492), (103, 482760), (108, 460410), (120, 414369), (135, 368328), (149, 333720), (162, 306940), (180, 276246), (206, 241380), (216, 230205), (270, 184164), (298, 166860), (309, 160920), (324, 153470), (360, 138123), (405, 122776), (412, 120690), (447, 111240), (515, 96552), (540, 92082), (596, 83430), (618, 80460), (648, 76735), (745, 66744), (810, 61388), (824, 60345), (894, 55620), (927, 53640), (1030, 48276), (1080, 46041), (1192, 41715), (1236, 40230), (1341, 37080), (1490, 33372), (1545, 32184), (1620, 30694), (1788, 27810), (1854, 26820), (2060, 24138), (2235, 22248), (2472, 20115), (2682, 18540), (2781, 17880), (2980, 16686), (3090, 16092), (3240, 15347), (3576, 13905), (3708, 13410), (4023, 12360), (4120, 12069), (4470, 11124), (4635, 10728), (5364, 9270), (5562, 8940), (5960, 8343), (6180, 8046), (6705, 7416)]