230097945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 485388288

約数和(自身を除く): 255290343

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 43, 55, 77, 105, 113, 123, 129, 165, 205, 215, 231, 287, 301, 339, 385, 451, 473, 565, 615, 645, 791, 861, 903, 1155, 1243, 1353, 1419, 1435, 1505, 1695, 1763, 2255, 2365, 2373, 3157, 3311, 3729, 3955, 4305, 4515, 4633, 4859, 5289, 6215, 6765, 7095, 8701, 8815, 9471, 9933, 11865, 12341, 13899, 14577, 15785, 16555, 18645, 19393, 23165, 24295, 26103, 26445, 32431, 34013, 37023, 43505, 47355, 49665, 50963, 53449, 58179, 61705, 69495, 72885, 96965, 97293, 102039, 130515, 135751, 152889, 160347, 162155, 170065, 185115, 199219, 254815, 267245, 290895, 356741, 374143, 407253, 486465, 510195, 597657, 678755, 764445, 801735, 996095, 1070223, 1122429, 1394533, 1783705, 1870715, 2036265, 2191409, 2988285, 4183599, 5351115, 5612145, 6574227, 6972665, 10957045, 15339863, 20917995, 32871135, 46019589, 76699315, 230097945]

約数ペア:

[(1, 230097945), (3, 76699315), (5, 46019589), (7, 32871135), (11, 20917995), (15, 15339863), (21, 10957045), (33, 6972665), (35, 6574227), (41, 5612145), (43, 5351115), (55, 4183599), (77, 2988285), (105, 2191409), (113, 2036265), (123, 1870715), (129, 1783705), (165, 1394533), (205, 1122429), (215, 1070223), (231, 996095), (287, 801735), (301, 764445), (339, 678755), (385, 597657), (451, 510195), (473, 486465), (565, 407253), (615, 374143), (645, 356741), (791, 290895), (861, 267245), (903, 254815), (1155, 199219), (1243, 185115), (1353, 170065), (1419, 162155), (1435, 160347), (1505, 152889), (1695, 135751), (1763, 130515), (2255, 102039), (2365, 97293), (2373, 96965), (3157, 72885), (3311, 69495), (3729, 61705), (3955, 58179), (4305, 53449), (4515, 50963), (4633, 49665), (4859, 47355), (5289, 43505), (6215, 37023), (6765, 34013), (7095, 32431), (8701, 26445), (8815, 26103), (9471, 24295), (9933, 23165), (11865, 19393), (12341, 18645), (13899, 16555), (14577, 15785)]