50150520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2843}}^1$

素因数の和:2874

約数の個数: 144

約数和(自身を含む): 189666360

約数和(自身を除く): 139515840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2843, 2940, 3528, 4410, 5686, 5880, 8529, 8820, 11372, 14215, 17058, 17640, 19901, 22744, 25587, 28430, 34116, 39802, 42645, 51174, 56860, 59703, 68232, 79604, 85290, 99505, 102348, 113720, 119406, 127935, 139307, 159208, 170580, 179109, 199010, 204696, 238812, 255870, 278614, 298515, 341160, 358218, 398020, 417921, 477624, 511740, 557228, 597030, 696535, 716436, 796040, 835842, 895545, 1023480, 1114456, 1194060, 1253763, 1393070, 1432872, 1671684, 1791090, 2089605, 2388120, 2507526, 2786140, 3343368, 3582180, 4179210, 5015052, 5572280, 6268815, 7164360, 8358420, 10030104, 12537630, 16716840, 25075260, 50150520]

約数ペア:

[(1, 50150520), (2, 25075260), (3, 16716840), (4, 12537630), (5, 10030104), (6, 8358420), (7, 7164360), (8, 6268815), (9, 5572280), (10, 5015052), (12, 4179210), (14, 3582180), (15, 3343368), (18, 2786140), (20, 2507526), (21, 2388120), (24, 2089605), (28, 1791090), (30, 1671684), (35, 1432872), (36, 1393070), (40, 1253763), (42, 1194060), (45, 1114456), (49, 1023480), (56, 895545), (60, 835842), (63, 796040), (70, 716436), (72, 696535), (84, 597030), (90, 557228), (98, 511740), (105, 477624), (120, 417921), (126, 398020), (140, 358218), (147, 341160), (168, 298515), (180, 278614), (196, 255870), (210, 238812), (245, 204696), (252, 199010), (280, 179109), (294, 170580), (315, 159208), (360, 139307), (392, 127935), (420, 119406), (441, 113720), (490, 102348), (504, 99505), (588, 85290), (630, 79604), (735, 68232), (840, 59703), (882, 56860), (980, 51174), (1176, 42645), (1260, 39802), (1470, 34116), (1764, 28430), (1960, 25587), (2205, 22744), (2520, 19901), (2843, 17640), (2940, 17058), (3528, 14215), (4410, 11372), (5686, 8820), (5880, 8529)]