53251800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 195225600

約数和(自身を除く): 141973800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 409, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 818, 840, 868, 930, 1050, 1085, 1227, 1240, 1302, 1400, 1550, 1636, 1736, 1860, 2045, 2100, 2170, 2325, 2454, 2604, 2863, 3100, 3255, 3272, 3720, 4090, 4200, 4340, 4650, 4908, 5208, 5425, 5726, 6135, 6200, 6510, 8180, 8589, 8680, 9300, 9816, 10225, 10850, 11452, 12270, 12679, 13020, 14315, 16275, 16360, 17178, 18600, 20450, 21700, 22904, 24540, 25358, 26040, 28630, 30675, 32550, 34356, 38037, 40900, 42945, 43400, 49080, 50716, 57260, 61350, 63395, 65100, 68712, 71575, 76074, 81800, 85890, 88753, 101432, 114520, 122700, 126790, 130200, 143150, 152148, 171780, 177506, 190185, 214725, 245400, 253580, 266259, 286300, 304296, 316975, 343560, 355012, 380370, 429450, 443765, 507160, 532518, 572600, 633950, 710024, 760740, 858900, 887530, 950925, 1065036, 1267900, 1331295, 1521480, 1717800, 1775060, 1901850, 2130072, 2218825, 2535800, 2662590, 3550120, 3803700, 4437650, 5325180, 6656475, 7607400, 8875300, 10650360, 13312950, 17750600, 26625900, 53251800]

約数ペア:

[(1, 53251800), (2, 26625900), (3, 17750600), (4, 13312950), (5, 10650360), (6, 8875300), (7, 7607400), (8, 6656475), (10, 5325180), (12, 4437650), (14, 3803700), (15, 3550120), (20, 2662590), (21, 2535800), (24, 2218825), (25, 2130072), (28, 1901850), (30, 1775060), (31, 1717800), (35, 1521480), (40, 1331295), (42, 1267900), (50, 1065036), (56, 950925), (60, 887530), (62, 858900), (70, 760740), (75, 710024), (84, 633950), (93, 572600), (100, 532518), (105, 507160), (120, 443765), (124, 429450), (140, 380370), (150, 355012), (155, 343560), (168, 316975), (175, 304296), (186, 286300), (200, 266259), (210, 253580), (217, 245400), (248, 214725), (280, 190185), (300, 177506), (310, 171780), (350, 152148), (372, 143150), (409, 130200), (420, 126790), (434, 122700), (465, 114520), (525, 101432), (600, 88753), (620, 85890), (651, 81800), (700, 76074), (744, 71575), (775, 68712), (818, 65100), (840, 63395), (868, 61350), (930, 57260), (1050, 50716), (1085, 49080), (1227, 43400), (1240, 42945), (1302, 40900), (1400, 38037), (1550, 34356), (1636, 32550), (1736, 30675), (1860, 28630), (2045, 26040), (2100, 25358), (2170, 24540), (2325, 22904), (2454, 21700), (2604, 20450), (2863, 18600), (3100, 17178), (3255, 16360), (3272, 16275), (3720, 14315), (4090, 13020), (4200, 12679), (4340, 12270), (4650, 11452), (4908, 10850), (5208, 10225), (5425, 9816), (5726, 9300), (6135, 8680), (6200, 8589), (6510, 8180)]