139972746900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2150119}}^1$

素因数の和:2150174

約数の個数: 144

約数和(自身を含む): 477773864960

約数和(自身を除く): 337801118060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 4340, 4650, 5425, 6510, 9300, 10850, 13020, 16275, 21700, 32550, 65100, 2150119, 4300238, 6450357, 8600476, 10750595, 12900714, 15050833, 21501190, 25801428, 30101666, 32251785, 43002380, 45152499, 53752975, 60203332, 64503570, 66653689, 75254165, 90304998, 107505950, 129007140, 133307378, 150508330, 161258925, 180609996, 199961067, 215011900, 225762495, 266614756, 301016660, 322517850, 333268445, 376270825, 399922134, 451524990, 466575823, 645035700, 666536890, 752541650, 799844268, 903049980, 933151646, 999805335, 1128812475, 1333073780, 1399727469, 1505083300, 1666342225, 1866303292, 1999610670, 2257624950, 2332879115, 2799454938, 3332684450, 3999221340, 4515249900, 4665758230, 4999026675, 5598909876, 6665368900, 6998637345, 9331516460, 9998053350, 11664395575, 13997274690, 19996106700, 23328791150, 27994549380, 34993186725, 46657582300, 69986373450, 139972746900]

約数ペア:

[(1, 139972746900), (2, 69986373450), (3, 46657582300), (4, 34993186725), (5, 27994549380), (6, 23328791150), (7, 19996106700), (10, 13997274690), (12, 11664395575), (14, 9998053350), (15, 9331516460), (20, 6998637345), (21, 6665368900), (25, 5598909876), (28, 4999026675), (30, 4665758230), (31, 4515249900), (35, 3999221340), (42, 3332684450), (50, 2799454938), (60, 2332879115), (62, 2257624950), (70, 1999610670), (75, 1866303292), (84, 1666342225), (93, 1505083300), (100, 1399727469), (105, 1333073780), (124, 1128812475), (140, 999805335), (150, 933151646), (155, 903049980), (175, 799844268), (186, 752541650), (210, 666536890), (217, 645035700), (300, 466575823), (310, 451524990), (350, 399922134), (372, 376270825), (420, 333268445), (434, 322517850), (465, 301016660), (525, 266614756), (620, 225762495), (651, 215011900), (700, 199961067), (775, 180609996), (868, 161258925), (930, 150508330), (1050, 133307378), (1085, 129007140), (1302, 107505950), (1550, 90304998), (1860, 75254165), (2100, 66653689), (2170, 64503570), (2325, 60203332), (2604, 53752975), (3100, 45152499), (3255, 43002380), (4340, 32251785), (4650, 30101666), (5425, 25801428), (6510, 21501190), (9300, 15050833), (10850, 12900714), (13020, 10750595), (16275, 8600476), (21700, 6450357), (32550, 4300238), (65100, 2150119)]