171442200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 391021800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 59, 60, 75, 87, 100, 116, 118, 120, 145, 150, 167, 174, 177, 200, 232, 236, 290, 295, 300, 334, 348, 354, 435, 472, 501, 580, 590, 600, 668, 696, 708, 725, 835, 870, 885, 1002, 1160, 1180, 1336, 1416, 1450, 1475, 1670, 1711, 1740, 1770, 2004, 2175, 2360, 2505, 2900, 2950, 3340, 3422, 3480, 3540, 4008, 4175, 4350, 4425, 4843, 5010, 5133, 5800, 5900, 6680, 6844, 7080, 8350, 8555, 8700, 8850, 9686, 9853, 10020, 10266, 11800, 12525, 13688, 14529, 16700, 17110, 17400, 17700, 19372, 19706, 20040, 20532, 24215, 25050, 25665, 29058, 29559, 33400, 34220, 35400, 38744, 39412, 41064, 42775, 48430, 49265, 50100, 51330, 58116, 59118, 68440, 72645, 78824, 85550, 96860, 98530, 100200, 102660, 116232, 118236, 121075, 128325, 145290, 147795, 171100, 193720, 197060, 205320, 236472, 242150, 246325, 256650, 285737, 290580, 295590, 342200, 363225, 394120, 484300, 492650, 513300, 571474, 581160, 591180, 726450, 738975, 857211, 968600, 985300, 1026600, 1142948, 1182360, 1428685, 1452900, 1477950, 1714422, 1970600, 2285896, 2857370, 2905800, 2955900, 3428844, 4286055, 5714740, 5911800, 6857688, 7143425, 8572110, 11429480, 14286850, 17144220, 21430275, 28573700, 34288440, 42860550, 57147400, 85721100, 171442200]

約数ペア:

[(1, 171442200), (2, 85721100), (3, 57147400), (4, 42860550), (5, 34288440), (6, 28573700), (8, 21430275), (10, 17144220), (12, 14286850), (15, 11429480), (20, 8572110), (24, 7143425), (25, 6857688), (29, 5911800), (30, 5714740), (40, 4286055), (50, 3428844), (58, 2955900), (59, 2905800), (60, 2857370), (75, 2285896), (87, 1970600), (100, 1714422), (116, 1477950), (118, 1452900), (120, 1428685), (145, 1182360), (150, 1142948), (167, 1026600), (174, 985300), (177, 968600), (200, 857211), (232, 738975), (236, 726450), (290, 591180), (295, 581160), (300, 571474), (334, 513300), (348, 492650), (354, 484300), (435, 394120), (472, 363225), (501, 342200), (580, 295590), (590, 290580), (600, 285737), (668, 256650), (696, 246325), (708, 242150), (725, 236472), (835, 205320), (870, 197060), (885, 193720), (1002, 171100), (1160, 147795), (1180, 145290), (1336, 128325), (1416, 121075), (1450, 118236), (1475, 116232), (1670, 102660), (1711, 100200), (1740, 98530), (1770, 96860), (2004, 85550), (2175, 78824), (2360, 72645), (2505, 68440), (2900, 59118), (2950, 58116), (3340, 51330), (3422, 50100), (3480, 49265), (3540, 48430), (4008, 42775), (4175, 41064), (4350, 39412), (4425, 38744), (4843, 35400), (5010, 34220), (5133, 33400), (5800, 29559), (5900, 29058), (6680, 25665), (6844, 25050), (7080, 24215), (8350, 20532), (8555, 20040), (8700, 19706), (8850, 19372), (9686, 17700), (9853, 17400), (10020, 17110), (10266, 16700), (11800, 14529), (12525, 13688)]