240570036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^2$

素因数の和:358

約数の個数: 108

約数和(自身を含む): 715947232

約数和(自身を除く): 475377196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 149, 172, 252, 258, 298, 301, 387, 447, 516, 596, 602, 774, 894, 903, 1043, 1204, 1341, 1548, 1788, 1806, 2086, 2682, 2709, 3129, 3612, 4172, 5364, 5418, 6258, 6407, 9387, 10836, 12516, 12814, 18774, 19221, 22201, 25628, 37548, 38442, 44402, 44849, 57663, 66603, 76884, 88804, 89698, 115326, 133206, 134547, 155407, 179396, 199809, 230652, 266412, 269094, 310814, 399618, 403641, 466221, 538188, 621628, 799236, 807282, 932442, 954643, 1398663, 1614564, 1864884, 1909286, 2797326, 2863929, 3818572, 5594652, 5727858, 6682501, 8591787, 11455716, 13365002, 17183574, 20047503, 26730004, 34367148, 40095006, 60142509, 80190012, 120285018, 240570036]

約数ペア:

[(1, 240570036), (2, 120285018), (3, 80190012), (4, 60142509), (6, 40095006), (7, 34367148), (9, 26730004), (12, 20047503), (14, 17183574), (18, 13365002), (21, 11455716), (28, 8591787), (36, 6682501), (42, 5727858), (43, 5594652), (63, 3818572), (84, 2863929), (86, 2797326), (126, 1909286), (129, 1864884), (149, 1614564), (172, 1398663), (252, 954643), (258, 932442), (298, 807282), (301, 799236), (387, 621628), (447, 538188), (516, 466221), (596, 403641), (602, 399618), (774, 310814), (894, 269094), (903, 266412), (1043, 230652), (1204, 199809), (1341, 179396), (1548, 155407), (1788, 134547), (1806, 133206), (2086, 115326), (2682, 89698), (2709, 88804), (3129, 76884), (3612, 66603), (4172, 57663), (5364, 44849), (5418, 44402), (6258, 38442), (6407, 37548), (9387, 25628), (10836, 22201), (12516, 19221), (12814, 18774)]