153606810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 437944320

約数和(自身を除く): 284337510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 79, 94, 105, 141, 158, 197, 210, 235, 237, 282, 329, 394, 395, 470, 474, 553, 591, 658, 705, 790, 985, 987, 1106, 1182, 1185, 1379, 1410, 1645, 1659, 1970, 1974, 2370, 2758, 2765, 2955, 3290, 3318, 3713, 4137, 4935, 5530, 5910, 6895, 7426, 8274, 8295, 9259, 9870, 11139, 13790, 15563, 16590, 18518, 18565, 20685, 22278, 25991, 27777, 31126, 37130, 41370, 46295, 46689, 51982, 55554, 55695, 64813, 77815, 77973, 92590, 93378, 108941, 111390, 129626, 129955, 138885, 155630, 155946, 194439, 217882, 233445, 259910, 277770, 324065, 326823, 388878, 389865, 466890, 544705, 648130, 653646, 731461, 779730, 972195, 1089410, 1462922, 1634115, 1944390, 2194383, 3268230, 3657305, 4388766, 5120227, 7314610, 10240454, 10971915, 15360681, 21943830, 25601135, 30721362, 51202270, 76803405, 153606810]

約数ペア:

[(1, 153606810), (2, 76803405), (3, 51202270), (5, 30721362), (6, 25601135), (7, 21943830), (10, 15360681), (14, 10971915), (15, 10240454), (21, 7314610), (30, 5120227), (35, 4388766), (42, 3657305), (47, 3268230), (70, 2194383), (79, 1944390), (94, 1634115), (105, 1462922), (141, 1089410), (158, 972195), (197, 779730), (210, 731461), (235, 653646), (237, 648130), (282, 544705), (329, 466890), (394, 389865), (395, 388878), (470, 326823), (474, 324065), (553, 277770), (591, 259910), (658, 233445), (705, 217882), (790, 194439), (985, 155946), (987, 155630), (1106, 138885), (1182, 129955), (1185, 129626), (1379, 111390), (1410, 108941), (1645, 93378), (1659, 92590), (1970, 77973), (1974, 77815), (2370, 64813), (2758, 55695), (2765, 55554), (2955, 51982), (3290, 46689), (3318, 46295), (3713, 41370), (4137, 37130), (4935, 31126), (5530, 27777), (5910, 25991), (6895, 22278), (7426, 20685), (8274, 18565), (8295, 18518), (9259, 16590), (9870, 15563), (11139, 13790)]