229464340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 576221184

約数和(自身を除く): 346756844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 47, 70, 86, 94, 140, 172, 188, 215, 235, 301, 329, 430, 470, 602, 658, 811, 860, 940, 1204, 1316, 1505, 1622, 1645, 2021, 3010, 3244, 3290, 4042, 4055, 5677, 6020, 6580, 8084, 8110, 10105, 11354, 14147, 16220, 20210, 22708, 28294, 28385, 34873, 38117, 40420, 56588, 56770, 69746, 70735, 76234, 113540, 139492, 141470, 152468, 174365, 190585, 244111, 266819, 282940, 348730, 381170, 488222, 533638, 697460, 762340, 976444, 1067276, 1220555, 1334095, 1639031, 2441110, 2668190, 3278062, 4882220, 5336380, 6556124, 8195155, 11473217, 16390310, 22946434, 32780620, 45892868, 57366085, 114732170, 229464340]

約数ペア:

[(1, 229464340), (2, 114732170), (4, 57366085), (5, 45892868), (7, 32780620), (10, 22946434), (14, 16390310), (20, 11473217), (28, 8195155), (35, 6556124), (43, 5336380), (47, 4882220), (70, 3278062), (86, 2668190), (94, 2441110), (140, 1639031), (172, 1334095), (188, 1220555), (215, 1067276), (235, 976444), (301, 762340), (329, 697460), (430, 533638), (470, 488222), (602, 381170), (658, 348730), (811, 282940), (860, 266819), (940, 244111), (1204, 190585), (1316, 174365), (1505, 152468), (1622, 141470), (1645, 139492), (2021, 113540), (3010, 76234), (3244, 70735), (3290, 69746), (4042, 56770), (4055, 56588), (5677, 40420), (6020, 38117), (6580, 34873), (8084, 28385), (8110, 28294), (10105, 22708), (11354, 20210), (14147, 16220)]