133250320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 373190400

約数和(自身を除く): 239940080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 59, 70, 74, 80, 109, 112, 118, 140, 148, 185, 218, 236, 259, 280, 295, 296, 370, 413, 436, 472, 518, 545, 560, 590, 592, 740, 763, 826, 872, 944, 1036, 1090, 1180, 1295, 1480, 1526, 1652, 1744, 2065, 2072, 2180, 2183, 2360, 2590, 2960, 3052, 3304, 3815, 4033, 4130, 4144, 4360, 4366, 4720, 5180, 6104, 6431, 6608, 7630, 8066, 8260, 8720, 8732, 10360, 10915, 12208, 12862, 15260, 15281, 16132, 16520, 17464, 20165, 20720, 21830, 25724, 28231, 30520, 30562, 32155, 32264, 33040, 34928, 40330, 43660, 45017, 51448, 56462, 61040, 61124, 64310, 64528, 76405, 80660, 87320, 90034, 102896, 112924, 122248, 128620, 141155, 152810, 161320, 174640, 180068, 225085, 225848, 237947, 244496, 257240, 282310, 305620, 322640, 360136, 450170, 451696, 475894, 514480, 564620, 611240, 720272, 900340, 951788, 1129240, 1189735, 1222480, 1665629, 1800680, 1903576, 2258480, 2379470, 3331258, 3601360, 3807152, 4758940, 6662516, 8328145, 9517880, 13325032, 16656290, 19035760, 26650064, 33312580, 66625160, 133250320]

約数ペア:

[(1, 133250320), (2, 66625160), (4, 33312580), (5, 26650064), (7, 19035760), (8, 16656290), (10, 13325032), (14, 9517880), (16, 8328145), (20, 6662516), (28, 4758940), (35, 3807152), (37, 3601360), (40, 3331258), (56, 2379470), (59, 2258480), (70, 1903576), (74, 1800680), (80, 1665629), (109, 1222480), (112, 1189735), (118, 1129240), (140, 951788), (148, 900340), (185, 720272), (218, 611240), (236, 564620), (259, 514480), (280, 475894), (295, 451696), (296, 450170), (370, 360136), (413, 322640), (436, 305620), (472, 282310), (518, 257240), (545, 244496), (560, 237947), (590, 225848), (592, 225085), (740, 180068), (763, 174640), (826, 161320), (872, 152810), (944, 141155), (1036, 128620), (1090, 122248), (1180, 112924), (1295, 102896), (1480, 90034), (1526, 87320), (1652, 80660), (1744, 76405), (2065, 64528), (2072, 64310), (2180, 61124), (2183, 61040), (2360, 56462), (2590, 51448), (2960, 45017), (3052, 43660), (3304, 40330), (3815, 34928), (4033, 33040), (4130, 32264), (4144, 32155), (4360, 30562), (4366, 30520), (4720, 28231), (5180, 25724), (6104, 21830), (6431, 20720), (6608, 20165), (7630, 17464), (8066, 16520), (8260, 16132), (8720, 15281), (8732, 15260), (10360, 12862), (10915, 12208)]