542841000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 256

約数和(自身を含む): 1886976000

約数和(自身を除く): 1344135000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 195, 200, 248, 250, 260, 300, 310, 312, 325, 372, 375, 390, 403, 449, 465, 500, 520, 600, 620, 650, 744, 750, 775, 780, 806, 898, 930, 975, 1000, 1209, 1240, 1300, 1347, 1500, 1550, 1560, 1612, 1625, 1796, 1860, 1950, 2015, 2245, 2325, 2418, 2600, 2694, 3000, 3100, 3224, 3250, 3592, 3720, 3875, 3900, 4030, 4490, 4650, 4836, 4875, 5388, 5837, 6045, 6200, 6500, 6735, 7750, 7800, 8060, 8980, 9300, 9672, 9750, 10075, 10776, 11225, 11625, 11674, 12090, 13000, 13470, 13919, 15500, 16120, 17511, 17960, 18600, 19500, 20150, 22450, 23250, 23348, 24180, 26940, 27838, 29185, 30225, 31000, 33675, 35022, 39000, 40300, 41757, 44900, 46500, 46696, 48360, 50375, 53880, 55676, 56125, 58370, 60450, 67350, 69595, 70044, 80600, 83514, 87555, 89800, 93000, 100750, 111352, 112250, 116740, 120900, 134700, 139190, 140088, 145925, 151125, 167028, 168375, 175110, 180947, 201500, 208785, 224500, 233480, 241800, 269400, 278380, 291850, 302250, 334056, 336750, 347975, 350220, 361894, 403000, 417570, 437775, 449000, 542841, 556760, 583700, 604500, 673500, 695950, 700440, 723788, 729625, 835140, 875550, 904735, 1043925, 1085682, 1167400, 1209000, 1347000, 1391900, 1447576, 1459250, 1670280, 1739875, 1751100, 1809470, 2087850, 2171364, 2188875, 2714205, 2783800, 2918500, 3479750, 3502200, 3618940, 4175700, 4342728, 4377750, 4523675, 5219625, 5428410, 5837000, 6959500, 7237880, 8351400, 8755500, 9047350, 10439250, 10856820, 13571025, 13919000, 17511000, 18094700, 20878500, 21713640, 22618375, 27142050, 36189400, 41757000, 45236750, 54284100, 67855125, 90473500, 108568200, 135710250, 180947000, 271420500, 542841000]

約数ペア:

[(1, 542841000), (2, 271420500), (3, 180947000), (4, 135710250), (5, 108568200), (6, 90473500), (8, 67855125), (10, 54284100), (12, 45236750), (13, 41757000), (15, 36189400), (20, 27142050), (24, 22618375), (25, 21713640), (26, 20878500), (30, 18094700), (31, 17511000), (39, 13919000), (40, 13571025), (50, 10856820), (52, 10439250), (60, 9047350), (62, 8755500), (65, 8351400), (75, 7237880), (78, 6959500), (93, 5837000), (100, 5428410), (104, 5219625), (120, 4523675), (124, 4377750), (125, 4342728), (130, 4175700), (150, 3618940), (155, 3502200), (156, 3479750), (186, 2918500), (195, 2783800), (200, 2714205), (248, 2188875), (250, 2171364), (260, 2087850), (300, 1809470), (310, 1751100), (312, 1739875), (325, 1670280), (372, 1459250), (375, 1447576), (390, 1391900), (403, 1347000), (449, 1209000), (465, 1167400), (500, 1085682), (520, 1043925), (600, 904735), (620, 875550), (650, 835140), (744, 729625), (750, 723788), (775, 700440), (780, 695950), (806, 673500), (898, 604500), (930, 583700), (975, 556760), (1000, 542841), (1209, 449000), (1240, 437775), (1300, 417570), (1347, 403000), (1500, 361894), (1550, 350220), (1560, 347975), (1612, 336750), (1625, 334056), (1796, 302250), (1860, 291850), (1950, 278380), (2015, 269400), (2245, 241800), (2325, 233480), (2418, 224500), (2600, 208785), (2694, 201500), (3000, 180947), (3100, 175110), (3224, 168375), (3250, 167028), (3592, 151125), (3720, 145925), (3875, 140088), (3900, 139190), (4030, 134700), (4490, 120900), (4650, 116740), (4836, 112250), (4875, 111352), (5388, 100750), (5837, 93000), (6045, 89800), (6200, 87555), (6500, 83514), (6735, 80600), (7750, 70044), (7800, 69595), (8060, 67350), (8980, 60450), (9300, 58370), (9672, 56125), (9750, 55676), (10075, 53880), (10776, 50375), (11225, 48360), (11625, 46696), (11674, 46500), (12090, 44900), (13000, 41757), (13470, 40300), (13919, 39000), (15500, 35022), (16120, 33675), (17511, 31000), (17960, 30225), (18600, 29185), (19500, 27838), (20150, 26940), (22450, 24180), (23250, 23348)]