70995400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 211593600

約数和(自身を除く): 140598200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 40, 50, 56, 68, 70, 76, 85, 95, 100, 119, 133, 136, 140, 152, 157, 170, 175, 190, 200, 238, 266, 280, 314, 323, 340, 350, 380, 425, 475, 476, 532, 595, 628, 646, 665, 680, 700, 760, 785, 850, 950, 952, 1064, 1099, 1190, 1256, 1292, 1330, 1400, 1570, 1615, 1700, 1900, 2198, 2261, 2380, 2584, 2660, 2669, 2975, 2983, 3140, 3230, 3325, 3400, 3800, 3925, 4396, 4522, 4760, 5320, 5338, 5495, 5950, 5966, 6280, 6460, 6650, 7850, 8075, 8792, 9044, 10676, 10990, 11305, 11900, 11932, 12920, 13300, 13345, 14915, 15700, 16150, 18088, 18683, 20881, 21352, 21980, 22610, 23800, 23864, 26600, 26690, 27475, 29830, 31400, 32300, 37366, 41762, 43960, 45220, 50711, 53380, 54950, 56525, 59660, 64600, 66725, 74575, 74732, 83524, 90440, 93415, 101422, 104405, 106760, 109900, 113050, 119320, 133450, 149150, 149464, 167048, 186830, 202844, 208810, 219800, 226100, 253555, 266900, 298300, 354977, 373660, 405688, 417620, 452200, 467075, 507110, 522025, 533800, 596600, 709954, 747320, 835240, 934150, 1014220, 1044050, 1267775, 1419908, 1774885, 1868300, 2028440, 2088100, 2535550, 2839816, 3549770, 3736600, 4176200, 5071100, 7099540, 8874425, 10142200, 14199080, 17748850, 35497700, 70995400]

約数ペア:

[(1, 70995400), (2, 35497700), (4, 17748850), (5, 14199080), (7, 10142200), (8, 8874425), (10, 7099540), (14, 5071100), (17, 4176200), (19, 3736600), (20, 3549770), (25, 2839816), (28, 2535550), (34, 2088100), (35, 2028440), (38, 1868300), (40, 1774885), (50, 1419908), (56, 1267775), (68, 1044050), (70, 1014220), (76, 934150), (85, 835240), (95, 747320), (100, 709954), (119, 596600), (133, 533800), (136, 522025), (140, 507110), (152, 467075), (157, 452200), (170, 417620), (175, 405688), (190, 373660), (200, 354977), (238, 298300), (266, 266900), (280, 253555), (314, 226100), (323, 219800), (340, 208810), (350, 202844), (380, 186830), (425, 167048), (475, 149464), (476, 149150), (532, 133450), (595, 119320), (628, 113050), (646, 109900), (665, 106760), (680, 104405), (700, 101422), (760, 93415), (785, 90440), (850, 83524), (950, 74732), (952, 74575), (1064, 66725), (1099, 64600), (1190, 59660), (1256, 56525), (1292, 54950), (1330, 53380), (1400, 50711), (1570, 45220), (1615, 43960), (1700, 41762), (1900, 37366), (2198, 32300), (2261, 31400), (2380, 29830), (2584, 27475), (2660, 26690), (2669, 26600), (2975, 23864), (2983, 23800), (3140, 22610), (3230, 21980), (3325, 21352), (3400, 20881), (3800, 18683), (3925, 18088), (4396, 16150), (4522, 15700), (4760, 14915), (5320, 13345), (5338, 13300), (5495, 12920), (5950, 11932), (5966, 11900), (6280, 11305), (6460, 10990), (6650, 10676), (7850, 9044), (8075, 8792)]