512170740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1766

約数の個数: 144

約数和(自身を含む): 1635379200

約数和(自身を除く): 1123208460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 87, 90, 116, 118, 145, 174, 177, 180, 236, 261, 290, 295, 348, 354, 435, 522, 531, 580, 590, 708, 870, 885, 1044, 1062, 1180, 1305, 1663, 1711, 1740, 1770, 2124, 2610, 2655, 3326, 3422, 3540, 4989, 5133, 5220, 5310, 6652, 6844, 8315, 8555, 9978, 10266, 10620, 14967, 15399, 16630, 17110, 19956, 20532, 24945, 25665, 29934, 30798, 33260, 34220, 48227, 49890, 51330, 59868, 61596, 74835, 76995, 96454, 98117, 99780, 102660, 144681, 149670, 153990, 192908, 196234, 241135, 289362, 294351, 299340, 307980, 392468, 434043, 482270, 490585, 578724, 588702, 723405, 868086, 883053, 964540, 981170, 1177404, 1446810, 1471755, 1736172, 1766106, 1962340, 2170215, 2845393, 2893620, 2943510, 3532212, 4340430, 4415265, 5690786, 5887020, 8536179, 8680860, 8830530, 11381572, 14226965, 17072358, 17661060, 25608537, 28453930, 34144716, 42680895, 51217074, 56907860, 85361790, 102434148, 128042685, 170723580, 256085370, 512170740]

約数ペア:

[(1, 512170740), (2, 256085370), (3, 170723580), (4, 128042685), (5, 102434148), (6, 85361790), (9, 56907860), (10, 51217074), (12, 42680895), (15, 34144716), (18, 28453930), (20, 25608537), (29, 17661060), (30, 17072358), (36, 14226965), (45, 11381572), (58, 8830530), (59, 8680860), (60, 8536179), (87, 5887020), (90, 5690786), (116, 4415265), (118, 4340430), (145, 3532212), (174, 2943510), (177, 2893620), (180, 2845393), (236, 2170215), (261, 1962340), (290, 1766106), (295, 1736172), (348, 1471755), (354, 1446810), (435, 1177404), (522, 981170), (531, 964540), (580, 883053), (590, 868086), (708, 723405), (870, 588702), (885, 578724), (1044, 490585), (1062, 482270), (1180, 434043), (1305, 392468), (1663, 307980), (1711, 299340), (1740, 294351), (1770, 289362), (2124, 241135), (2610, 196234), (2655, 192908), (3326, 153990), (3422, 149670), (3540, 144681), (4989, 102660), (5133, 99780), (5220, 98117), (5310, 96454), (6652, 76995), (6844, 74835), (8315, 61596), (8555, 59868), (9978, 51330), (10266, 49890), (10620, 48227), (14967, 34220), (15399, 33260), (16630, 30798), (17110, 29934), (19956, 25665), (20532, 24945)]