66295740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5491

約数の個数: 96

約数和(自身を含む): 219502080

約数和(自身を除く): 153206340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5443, 6090, 10886, 12180, 16329, 21772, 27215, 32658, 38101, 54430, 65316, 76202, 81645, 108860, 114303, 152404, 157847, 163290, 190505, 228606, 315694, 326580, 381010, 457212, 473541, 571515, 631388, 762020, 789235, 947082, 1104929, 1143030, 1578470, 1894164, 2209858, 2286060, 2367705, 3156940, 3314787, 4419716, 4735410, 5524645, 6629574, 9470820, 11049290, 13259148, 16573935, 22098580, 33147870, 66295740]

約数ペア:

[(1, 66295740), (2, 33147870), (3, 22098580), (4, 16573935), (5, 13259148), (6, 11049290), (7, 9470820), (10, 6629574), (12, 5524645), (14, 4735410), (15, 4419716), (20, 3314787), (21, 3156940), (28, 2367705), (29, 2286060), (30, 2209858), (35, 1894164), (42, 1578470), (58, 1143030), (60, 1104929), (70, 947082), (84, 789235), (87, 762020), (105, 631388), (116, 571515), (140, 473541), (145, 457212), (174, 381010), (203, 326580), (210, 315694), (290, 228606), (348, 190505), (406, 163290), (420, 157847), (435, 152404), (580, 114303), (609, 108860), (812, 81645), (870, 76202), (1015, 65316), (1218, 54430), (1740, 38101), (2030, 32658), (2436, 27215), (3045, 21772), (4060, 16329), (5443, 12180), (6090, 10886)]