168825540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 514354176

約数和(自身を除く): 345528636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 101, 130, 156, 195, 202, 260, 303, 390, 404, 505, 606, 780, 1010, 1212, 1313, 1515, 2020, 2143, 2626, 3030, 3939, 4286, 5252, 6060, 6429, 6565, 7878, 8572, 10715, 12858, 13130, 15756, 19695, 21430, 25716, 26260, 27859, 32145, 39390, 42860, 55718, 64290, 78780, 83577, 111436, 128580, 139295, 167154, 216443, 278590, 334308, 417885, 432886, 557180, 649329, 835770, 865772, 1082215, 1298658, 1671540, 2164430, 2597316, 2813759, 3246645, 4328860, 5627518, 6493290, 8441277, 11255036, 12986580, 14068795, 16882554, 28137590, 33765108, 42206385, 56275180, 84412770, 168825540]

約数ペア:

[(1, 168825540), (2, 84412770), (3, 56275180), (4, 42206385), (5, 33765108), (6, 28137590), (10, 16882554), (12, 14068795), (13, 12986580), (15, 11255036), (20, 8441277), (26, 6493290), (30, 5627518), (39, 4328860), (52, 3246645), (60, 2813759), (65, 2597316), (78, 2164430), (101, 1671540), (130, 1298658), (156, 1082215), (195, 865772), (202, 835770), (260, 649329), (303, 557180), (390, 432886), (404, 417885), (505, 334308), (606, 278590), (780, 216443), (1010, 167154), (1212, 139295), (1313, 128580), (1515, 111436), (2020, 83577), (2143, 78780), (2626, 64290), (3030, 55718), (3939, 42860), (4286, 39390), (5252, 32145), (6060, 27859), (6429, 26260), (6565, 25716), (7878, 21430), (8572, 19695), (10715, 15756), (12858, 13130)]