213846060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6763}}^1$

素因数の和:6823

約数の個数: 96

約数和(自身を含む): 654538752

約数和(自身を除く): 440692692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 6763, 7905, 10540, 13526, 15810, 20289, 27052, 31620, 33815, 40578, 67630, 81156, 101445, 114971, 135260, 202890, 209653, 229942, 344913, 405780, 419306, 459884, 574855, 628959, 689826, 838612, 1048265, 1149710, 1257918, 1379652, 1724565, 2096530, 2299420, 2515836, 3144795, 3449130, 3564101, 4193060, 6289590, 6898260, 7128202, 10692303, 12579180, 14256404, 17820505, 21384606, 35641010, 42769212, 53461515, 71282020, 106923030, 213846060]

約数ペア:

[(1, 213846060), (2, 106923030), (3, 71282020), (4, 53461515), (5, 42769212), (6, 35641010), (10, 21384606), (12, 17820505), (15, 14256404), (17, 12579180), (20, 10692303), (30, 7128202), (31, 6898260), (34, 6289590), (51, 4193060), (60, 3564101), (62, 3449130), (68, 3144795), (85, 2515836), (93, 2299420), (102, 2096530), (124, 1724565), (155, 1379652), (170, 1257918), (186, 1149710), (204, 1048265), (255, 838612), (310, 689826), (340, 628959), (372, 574855), (465, 459884), (510, 419306), (527, 405780), (620, 344913), (930, 229942), (1020, 209653), (1054, 202890), (1581, 135260), (1860, 114971), (2108, 101445), (2635, 81156), (3162, 67630), (5270, 40578), (6324, 33815), (6763, 31620), (7905, 27052), (10540, 20289), (13526, 15810)]