162196860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 541005696

約数和(自身を除く): 378808836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1204, 1283, 1290, 1470, 1505, 1806, 2107, 2566, 2580, 2940, 3010, 3612, 3849, 4214, 4515, 5132, 6020, 6321, 6415, 7698, 8428, 8981, 9030, 10535, 12642, 12830, 15396, 17962, 18060, 19245, 21070, 25284, 25660, 26943, 31605, 35924, 38490, 42140, 44905, 53886, 55169, 62867, 63210, 76980, 89810, 107772, 110338, 125734, 126420, 134715, 165507, 179620, 188601, 220676, 251468, 269430, 275845, 314335, 331014, 377202, 386183, 538860, 551690, 628670, 662028, 754404, 772366, 827535, 943005, 1103380, 1158549, 1257340, 1544732, 1655070, 1886010, 1930915, 2317098, 2703281, 3310140, 3772020, 3861830, 4634196, 5406562, 5792745, 7723660, 8109843, 10813124, 11585490, 13516405, 16219686, 23170980, 27032810, 32439372, 40549215, 54065620, 81098430, 162196860]

約数ペア:

[(1, 162196860), (2, 81098430), (3, 54065620), (4, 40549215), (5, 32439372), (6, 27032810), (7, 23170980), (10, 16219686), (12, 13516405), (14, 11585490), (15, 10813124), (20, 8109843), (21, 7723660), (28, 5792745), (30, 5406562), (35, 4634196), (42, 3861830), (43, 3772020), (49, 3310140), (60, 2703281), (70, 2317098), (84, 1930915), (86, 1886010), (98, 1655070), (105, 1544732), (129, 1257340), (140, 1158549), (147, 1103380), (172, 943005), (196, 827535), (210, 772366), (215, 754404), (245, 662028), (258, 628670), (294, 551690), (301, 538860), (420, 386183), (430, 377202), (490, 331014), (516, 314335), (588, 275845), (602, 269430), (645, 251468), (735, 220676), (860, 188601), (903, 179620), (980, 165507), (1204, 134715), (1283, 126420), (1290, 125734), (1470, 110338), (1505, 107772), (1806, 89810), (2107, 76980), (2566, 63210), (2580, 62867), (2940, 55169), (3010, 53886), (3612, 44905), (3849, 42140), (4214, 38490), (4515, 35924), (5132, 31605), (6020, 26943), (6321, 25660), (6415, 25284), (7698, 21070), (8428, 19245), (8981, 18060), (9030, 17962), (10535, 15396), (12642, 12830)]