315006799240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{24907}}^1$

素因数の和:27599

約数の個数: 128

約数和(自身を含む): 858022813440

約数和(自身を除く): 543016014200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 2657, 4760, 5314, 10628, 13285, 18599, 21256, 24907, 26570, 37198, 45169, 49814, 53140, 74396, 90338, 92995, 99628, 106280, 124535, 148792, 174349, 180676, 185990, 199256, 225845, 249070, 316183, 348698, 361352, 371980, 423419, 451690, 498140, 632366, 697396, 743960, 846838, 871745, 903380, 996280, 1264732, 1394792, 1580915, 1693676, 1743490, 1806760, 2117095, 2529464, 2963933, 3161830, 3387352, 3486980, 4234190, 5927866, 6323660, 6973960, 8468380, 11855732, 12647320, 14819665, 16936760, 23711464, 29639330, 59278660, 66177899, 118557320, 132355798, 264711596, 330889495, 463245293, 529423192, 661778990, 926490586, 1125024283, 1323557980, 1852981172, 2250048566, 2316226465, 2647115960, 3705962344, 4500097132, 4632452930, 5625121415, 7875169981, 9000194264, 9264905860, 11250242830, 15750339962, 18529811720, 22500485660, 31500679924, 39375849905, 45000971320, 63001359848, 78751699810, 157503399620, 315006799240]

約数ペア:

[(1, 315006799240), (2, 157503399620), (4, 78751699810), (5, 63001359848), (7, 45000971320), (8, 39375849905), (10, 31500679924), (14, 22500485660), (17, 18529811720), (20, 15750339962), (28, 11250242830), (34, 9264905860), (35, 9000194264), (40, 7875169981), (56, 5625121415), (68, 4632452930), (70, 4500097132), (85, 3705962344), (119, 2647115960), (136, 2316226465), (140, 2250048566), (170, 1852981172), (238, 1323557980), (280, 1125024283), (340, 926490586), (476, 661778990), (595, 529423192), (680, 463245293), (952, 330889495), (1190, 264711596), (2380, 132355798), (2657, 118557320), (4760, 66177899), (5314, 59278660), (10628, 29639330), (13285, 23711464), (18599, 16936760), (21256, 14819665), (24907, 12647320), (26570, 11855732), (37198, 8468380), (45169, 6973960), (49814, 6323660), (53140, 5927866), (74396, 4234190), (90338, 3486980), (92995, 3387352), (99628, 3161830), (106280, 2963933), (124535, 2529464), (148792, 2117095), (174349, 1806760), (180676, 1743490), (185990, 1693676), (199256, 1580915), (225845, 1394792), (249070, 1264732), (316183, 996280), (348698, 903380), (361352, 871745), (371980, 846838), (423419, 743960), (451690, 697396), (498140, 632366)]