200503240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 536544000

約数和(自身を除く): 336040760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 59, 70, 106, 118, 140, 212, 229, 236, 265, 280, 295, 371, 413, 424, 458, 472, 530, 590, 742, 826, 916, 1060, 1145, 1180, 1484, 1603, 1652, 1832, 1855, 2065, 2120, 2290, 2360, 2968, 3127, 3206, 3304, 3710, 4130, 4580, 6254, 6412, 7420, 8015, 8260, 9160, 12137, 12508, 12824, 13511, 14840, 15635, 16030, 16520, 21889, 24274, 25016, 27022, 31270, 32060, 43778, 48548, 54044, 60685, 62540, 64120, 67555, 84959, 87556, 94577, 97096, 108088, 109445, 121370, 125080, 135110, 169918, 175112, 189154, 218890, 242740, 270220, 339836, 378308, 424795, 437780, 472885, 485480, 540440, 679672, 716083, 756616, 849590, 875560, 945770, 1432166, 1699180, 1891540, 2864332, 3398360, 3580415, 3783080, 5012581, 5728664, 7160830, 10025162, 14321660, 20050324, 25062905, 28643320, 40100648, 50125810, 100251620, 200503240]

約数ペア:

[(1, 200503240), (2, 100251620), (4, 50125810), (5, 40100648), (7, 28643320), (8, 25062905), (10, 20050324), (14, 14321660), (20, 10025162), (28, 7160830), (35, 5728664), (40, 5012581), (53, 3783080), (56, 3580415), (59, 3398360), (70, 2864332), (106, 1891540), (118, 1699180), (140, 1432166), (212, 945770), (229, 875560), (236, 849590), (265, 756616), (280, 716083), (295, 679672), (371, 540440), (413, 485480), (424, 472885), (458, 437780), (472, 424795), (530, 378308), (590, 339836), (742, 270220), (826, 242740), (916, 218890), (1060, 189154), (1145, 175112), (1180, 169918), (1484, 135110), (1603, 125080), (1652, 121370), (1832, 109445), (1855, 108088), (2065, 97096), (2120, 94577), (2290, 87556), (2360, 84959), (2968, 67555), (3127, 64120), (3206, 62540), (3304, 60685), (3710, 54044), (4130, 48548), (4580, 43778), (6254, 32060), (6412, 31270), (7420, 27022), (8015, 25016), (8260, 24274), (9160, 21889), (12137, 16520), (12508, 16030), (12824, 15635), (13511, 14840)]