74804915220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{66137}}^1$

素因数の和:68849

約数の個数: 96

約数和(自身を含む): 239468237568

約数和(自身を除く): 164663322348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2693, 5386, 8079, 10772, 13465, 16158, 18851, 26930, 32316, 37702, 40395, 53860, 56553, 66137, 75404, 80790, 94255, 113106, 132274, 161580, 188510, 198411, 226212, 264548, 282765, 330685, 377020, 396822, 462959, 565530, 661370, 793644, 925918, 992055, 1131060, 1322740, 1388877, 1851836, 1984110, 2314795, 2777754, 3968220, 4629590, 5555508, 6944385, 9259180, 13888770, 27777540, 178106941, 356213882, 534320823, 712427764, 890534705, 1068641646, 1246748587, 1781069410, 2137283292, 2493497174, 2671604115, 3562138820, 3740245761, 4986994348, 5343208230, 6233742935, 7480491522, 10686416460, 12467485870, 14960983044, 18701228805, 24934971740, 37402457610, 74804915220]

約数ペア:

[(1, 74804915220), (2, 37402457610), (3, 24934971740), (4, 18701228805), (5, 14960983044), (6, 12467485870), (7, 10686416460), (10, 7480491522), (12, 6233742935), (14, 5343208230), (15, 4986994348), (20, 3740245761), (21, 3562138820), (28, 2671604115), (30, 2493497174), (35, 2137283292), (42, 1781069410), (60, 1246748587), (70, 1068641646), (84, 890534705), (105, 712427764), (140, 534320823), (210, 356213882), (420, 178106941), (2693, 27777540), (5386, 13888770), (8079, 9259180), (10772, 6944385), (13465, 5555508), (16158, 4629590), (18851, 3968220), (26930, 2777754), (32316, 2314795), (37702, 1984110), (40395, 1851836), (53860, 1388877), (56553, 1322740), (66137, 1131060), (75404, 992055), (80790, 925918), (94255, 793644), (113106, 661370), (132274, 565530), (161580, 462959), (188510, 396822), (198411, 377020), (226212, 330685), (264548, 282765)]