73145670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 195719328

約数和(自身を除く): 122573658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 137, 185, 195, 222, 274, 370, 390, 411, 481, 555, 685, 822, 962, 1110, 1369, 1370, 1443, 1781, 2055, 2405, 2738, 2886, 3562, 4107, 4110, 4810, 5069, 5343, 6845, 7215, 8214, 8905, 10138, 10686, 13690, 14430, 15207, 17797, 17810, 20535, 25345, 26715, 30414, 35594, 41070, 50690, 53391, 53430, 65897, 76035, 88985, 106782, 131794, 152070, 177970, 187553, 197691, 266955, 329485, 375106, 395382, 533910, 562659, 658970, 937765, 988455, 1125318, 1875530, 1976910, 2438189, 2813295, 4876378, 5626590, 7314567, 12190945, 14629134, 24381890, 36572835, 73145670]

約数ペア:

[(1, 73145670), (2, 36572835), (3, 24381890), (5, 14629134), (6, 12190945), (10, 7314567), (13, 5626590), (15, 4876378), (26, 2813295), (30, 2438189), (37, 1976910), (39, 1875530), (65, 1125318), (74, 988455), (78, 937765), (111, 658970), (130, 562659), (137, 533910), (185, 395382), (195, 375106), (222, 329485), (274, 266955), (370, 197691), (390, 187553), (411, 177970), (481, 152070), (555, 131794), (685, 106782), (822, 88985), (962, 76035), (1110, 65897), (1369, 53430), (1370, 53391), (1443, 50690), (1781, 41070), (2055, 35594), (2405, 30414), (2738, 26715), (2886, 25345), (3562, 20535), (4107, 17810), (4110, 17797), (4810, 15207), (5069, 14430), (5343, 13690), (6845, 10686), (7215, 10138), (8214, 8905)]