266175090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 727833600

約数和(自身を除く): 461658510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 149, 207, 230, 298, 345, 414, 447, 690, 745, 863, 894, 1035, 1341, 1490, 1726, 2070, 2235, 2589, 2682, 3427, 4315, 4470, 5178, 6705, 6854, 7767, 8630, 10281, 12945, 13410, 15534, 17135, 19849, 20562, 25890, 30843, 34270, 38835, 39698, 51405, 59547, 61686, 77670, 99245, 102810, 119094, 128587, 154215, 178641, 198490, 257174, 297735, 308430, 357282, 385761, 595470, 642935, 771522, 893205, 1157283, 1285870, 1786410, 1928805, 2314566, 2957501, 3857610, 5786415, 5915002, 8872503, 11572830, 14787505, 17745006, 26617509, 29575010, 44362515, 53235018, 88725030, 133087545, 266175090]

約数ペア:

[(1, 266175090), (2, 133087545), (3, 88725030), (5, 53235018), (6, 44362515), (9, 29575010), (10, 26617509), (15, 17745006), (18, 14787505), (23, 11572830), (30, 8872503), (45, 5915002), (46, 5786415), (69, 3857610), (90, 2957501), (115, 2314566), (138, 1928805), (149, 1786410), (207, 1285870), (230, 1157283), (298, 893205), (345, 771522), (414, 642935), (447, 595470), (690, 385761), (745, 357282), (863, 308430), (894, 297735), (1035, 257174), (1341, 198490), (1490, 178641), (1726, 154215), (2070, 128587), (2235, 119094), (2589, 102810), (2682, 99245), (3427, 77670), (4315, 61686), (4470, 59547), (5178, 51405), (6705, 39698), (6854, 38835), (7767, 34270), (8630, 30843), (10281, 25890), (12945, 20562), (13410, 19849), (15534, 17135)]