139250930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 316224000

約数和(自身を除く): 176973070

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 149, 158, 169, 182, 298, 338, 395, 455, 553, 745, 790, 845, 910, 1027, 1043, 1106, 1183, 1490, 1690, 1937, 2054, 2086, 2366, 2765, 3874, 5135, 5215, 5530, 5915, 7189, 9685, 10270, 10430, 11771, 11830, 13351, 13559, 14378, 19370, 23542, 25181, 26702, 27118, 35945, 50362, 58855, 66755, 67795, 71890, 82397, 93457, 117710, 125905, 133510, 135590, 153023, 164794, 176267, 186914, 251810, 306046, 352534, 411985, 467285, 765115, 823970, 881335, 934570, 1071161, 1530230, 1762670, 1989299, 2142322, 3978598, 5355805, 9946495, 10711610, 13925093, 19892990, 27850186, 69625465, 139250930]

約数ペア:

[(1, 139250930), (2, 69625465), (5, 27850186), (7, 19892990), (10, 13925093), (13, 10711610), (14, 9946495), (26, 5355805), (35, 3978598), (65, 2142322), (70, 1989299), (79, 1762670), (91, 1530230), (130, 1071161), (149, 934570), (158, 881335), (169, 823970), (182, 765115), (298, 467285), (338, 411985), (395, 352534), (455, 306046), (553, 251810), (745, 186914), (790, 176267), (845, 164794), (910, 153023), (1027, 135590), (1043, 133510), (1106, 125905), (1183, 117710), (1490, 93457), (1690, 82397), (1937, 71890), (2054, 67795), (2086, 66755), (2366, 58855), (2765, 50362), (3874, 35945), (5135, 27118), (5215, 26702), (5530, 25181), (5915, 23542), (7189, 19370), (9685, 14378), (10270, 13559), (10430, 13351), (11771, 11830)]