229554780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42043}}^1$

素因数の和:42075

約数の個数: 96

約数和(自身を含む): 791099904

約数和(自身を除く): 561545124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 42043, 84086, 126129, 168172, 210215, 252258, 294301, 420430, 504516, 546559, 588602, 630645, 840860, 882903, 1093118, 1177204, 1261290, 1471505, 1639677, 1765806, 2186236, 2522580, 2732795, 2943010, 3279354, 3531612, 3825913, 4414515, 5465590, 5886020, 6558708, 7651826, 8198385, 8829030, 10931180, 11477739, 15303652, 16396770, 17658060, 19129565, 22955478, 32793540, 38259130, 45910956, 57388695, 76518260, 114777390, 229554780]

約数ペア:

[(1, 229554780), (2, 114777390), (3, 76518260), (4, 57388695), (5, 45910956), (6, 38259130), (7, 32793540), (10, 22955478), (12, 19129565), (13, 17658060), (14, 16396770), (15, 15303652), (20, 11477739), (21, 10931180), (26, 8829030), (28, 8198385), (30, 7651826), (35, 6558708), (39, 5886020), (42, 5465590), (52, 4414515), (60, 3825913), (65, 3531612), (70, 3279354), (78, 2943010), (84, 2732795), (91, 2522580), (105, 2186236), (130, 1765806), (140, 1639677), (156, 1471505), (182, 1261290), (195, 1177204), (210, 1093118), (260, 882903), (273, 840860), (364, 630645), (390, 588602), (420, 546559), (455, 504516), (546, 420430), (780, 294301), (910, 252258), (1092, 210215), (1365, 168172), (1820, 126129), (2730, 84086), (5460, 42043)]