109317040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 300248640

約数和(自身を除く): 190931600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 79, 80, 98, 112, 140, 158, 196, 245, 280, 316, 353, 392, 395, 490, 553, 560, 632, 706, 784, 790, 980, 1106, 1264, 1412, 1580, 1765, 1960, 2212, 2471, 2765, 2824, 3160, 3530, 3871, 3920, 4424, 4942, 5530, 5648, 6320, 7060, 7742, 8848, 9884, 11060, 12355, 14120, 15484, 17297, 19355, 19768, 22120, 24710, 27887, 28240, 30968, 34594, 38710, 39536, 44240, 49420, 55774, 61936, 69188, 77420, 86485, 98840, 111548, 138376, 139435, 154840, 172970, 195209, 197680, 223096, 276752, 278870, 309680, 345940, 390418, 446192, 557740, 691880, 780836, 976045, 1115480, 1366463, 1383760, 1561672, 1952090, 2230960, 2732926, 3123344, 3904180, 5465852, 6832315, 7808360, 10931704, 13664630, 15616720, 21863408, 27329260, 54658520, 109317040]

約数ペア:

[(1, 109317040), (2, 54658520), (4, 27329260), (5, 21863408), (7, 15616720), (8, 13664630), (10, 10931704), (14, 7808360), (16, 6832315), (20, 5465852), (28, 3904180), (35, 3123344), (40, 2732926), (49, 2230960), (56, 1952090), (70, 1561672), (79, 1383760), (80, 1366463), (98, 1115480), (112, 976045), (140, 780836), (158, 691880), (196, 557740), (245, 446192), (280, 390418), (316, 345940), (353, 309680), (392, 278870), (395, 276752), (490, 223096), (553, 197680), (560, 195209), (632, 172970), (706, 154840), (784, 139435), (790, 138376), (980, 111548), (1106, 98840), (1264, 86485), (1412, 77420), (1580, 69188), (1765, 61936), (1960, 55774), (2212, 49420), (2471, 44240), (2765, 39536), (2824, 38710), (3160, 34594), (3530, 30968), (3871, 28240), (3920, 27887), (4424, 24710), (4942, 22120), (5530, 19768), (5648, 19355), (6320, 17297), (7060, 15484), (7742, 14120), (8848, 12355), (9884, 11060)]