73369275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 147609600

約数和(自身を除く): 74240325

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 61, 75, 79, 87, 105, 145, 175, 183, 203, 237, 305, 395, 427, 435, 525, 553, 609, 725, 915, 1015, 1185, 1281, 1525, 1659, 1769, 1975, 2135, 2175, 2291, 2765, 3045, 4575, 4819, 5075, 5307, 5925, 6405, 6873, 8295, 8845, 10675, 11455, 12383, 13825, 14457, 15225, 16037, 24095, 26535, 32025, 33733, 34365, 37149, 41475, 44225, 48111, 57275, 61915, 72285, 80185, 101199, 120475, 132675, 139751, 168665, 171825, 185745, 240555, 309575, 361425, 400925, 419253, 505995, 698755, 843325, 928725, 978257, 1202775, 2096265, 2529975, 2934771, 3493775, 4891285, 10481325, 14673855, 24456425, 73369275]

約数ペア:

[(1, 73369275), (3, 24456425), (5, 14673855), (7, 10481325), (15, 4891285), (21, 3493775), (25, 2934771), (29, 2529975), (35, 2096265), (61, 1202775), (75, 978257), (79, 928725), (87, 843325), (105, 698755), (145, 505995), (175, 419253), (183, 400925), (203, 361425), (237, 309575), (305, 240555), (395, 185745), (427, 171825), (435, 168665), (525, 139751), (553, 132675), (609, 120475), (725, 101199), (915, 80185), (1015, 72285), (1185, 61915), (1281, 57275), (1525, 48111), (1659, 44225), (1769, 41475), (1975, 37149), (2135, 34365), (2175, 33733), (2291, 32025), (2765, 26535), (3045, 24095), (4575, 16037), (4819, 15225), (5075, 14457), (5307, 13825), (5925, 12383), (6405, 11455), (6873, 10675), (8295, 8845)]