204643530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8365

約数の個数: 128

約数和(自身を含む): 671731200

約数和(自身を除く): 467087670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 8329, 12285, 16658, 24570, 24987, 41645, 49974, 58303, 74961, 83290, 108277, 116606, 124935, 149922, 174909, 216554, 224883, 249870, 291515, 324831, 349818, 374805, 449766, 524727, 541385, 583030, 649662, 749610, 757939, 874545, 974493, 1049454, 1082770, 1124415, 1515878, 1574181, 1624155, 1749090, 1948986, 2248830, 2273817, 2623635, 2923479, 3148362, 3248310, 3789695, 4547634, 4872465, 5247270, 5846958, 6821451, 7579390, 7870905, 9744930, 11369085, 13642902, 14617395, 15741810, 20464353, 22738170, 29234790, 34107255, 40928706, 68214510, 102321765, 204643530]

約数ペア:

[(1, 204643530), (2, 102321765), (3, 68214510), (5, 40928706), (6, 34107255), (7, 29234790), (9, 22738170), (10, 20464353), (13, 15741810), (14, 14617395), (15, 13642902), (18, 11369085), (21, 9744930), (26, 7870905), (27, 7579390), (30, 6821451), (35, 5846958), (39, 5247270), (42, 4872465), (45, 4547634), (54, 3789695), (63, 3248310), (65, 3148362), (70, 2923479), (78, 2623635), (90, 2273817), (91, 2248830), (105, 1948986), (117, 1749090), (126, 1624155), (130, 1574181), (135, 1515878), (182, 1124415), (189, 1082770), (195, 1049454), (210, 974493), (234, 874545), (270, 757939), (273, 749610), (315, 649662), (351, 583030), (378, 541385), (390, 524727), (455, 449766), (546, 374805), (585, 349818), (630, 324831), (702, 291515), (819, 249870), (910, 224883), (945, 216554), (1170, 174909), (1365, 149922), (1638, 124935), (1755, 116606), (1890, 108277), (2457, 83290), (2730, 74961), (3510, 58303), (4095, 49974), (4914, 41645), (8190, 24987), (8329, 24570), (12285, 16658)]