270245514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 696060288

約数和(自身を除く): 425814774

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 121, 123, 154, 231, 242, 246, 287, 363, 451, 462, 574, 726, 847, 861, 902, 1297, 1353, 1694, 1722, 2541, 2594, 2706, 3157, 3891, 4961, 5082, 6314, 7782, 9079, 9471, 9922, 14267, 14883, 18158, 18942, 27237, 28534, 29766, 34727, 42801, 53177, 54474, 69454, 85602, 99869, 104181, 106354, 156937, 159531, 199738, 208362, 299607, 313874, 319062, 372239, 470811, 584947, 599214, 744478, 941622, 1098559, 1116717, 1169894, 1754841, 2197118, 2233434, 3295677, 3509682, 4094629, 6434417, 6591354, 8189258, 12283887, 12868834, 19303251, 24567774, 38606502, 45040919, 90081838, 135122757, 270245514]

約数ペア:

[(1, 270245514), (2, 135122757), (3, 90081838), (6, 45040919), (7, 38606502), (11, 24567774), (14, 19303251), (21, 12868834), (22, 12283887), (33, 8189258), (41, 6591354), (42, 6434417), (66, 4094629), (77, 3509682), (82, 3295677), (121, 2233434), (123, 2197118), (154, 1754841), (231, 1169894), (242, 1116717), (246, 1098559), (287, 941622), (363, 744478), (451, 599214), (462, 584947), (574, 470811), (726, 372239), (847, 319062), (861, 313874), (902, 299607), (1297, 208362), (1353, 199738), (1694, 159531), (1722, 156937), (2541, 106354), (2594, 104181), (2706, 99869), (3157, 85602), (3891, 69454), (4961, 54474), (5082, 53177), (6314, 42801), (7782, 34727), (9079, 29766), (9471, 28534), (9922, 27237), (14267, 18942), (14883, 18158)]