52807784820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{7489}}^1$

素因数の和:7774

約数の個数: 192

約数和(自身を含む): 171695247360

約数和(自身を除く): 118887462540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 163, 206, 210, 309, 326, 412, 420, 489, 515, 618, 652, 721, 815, 978, 1030, 1141, 1236, 1442, 1545, 1630, 1956, 2060, 2163, 2282, 2445, 2884, 3090, 3260, 3423, 3605, 4326, 4564, 4890, 5705, 6180, 6846, 7210, 7489, 8652, 9780, 10815, 11410, 13692, 14420, 14978, 16789, 17115, 21630, 22467, 22820, 29956, 33578, 34230, 37445, 43260, 44934, 50367, 52423, 67156, 68460, 74890, 83945, 89868, 100734, 104846, 112335, 117523, 149780, 157269, 167890, 201468, 209692, 224670, 235046, 251835, 262115, 314538, 335780, 352569, 449340, 470092, 503670, 524230, 587615, 629076, 705138, 771367, 786345, 1007340, 1048460, 1175230, 1220707, 1410276, 1542734, 1572690, 1762845, 2314101, 2350460, 2441414, 3085468, 3145380, 3525690, 3662121, 3856835, 4628202, 4882828, 5399569, 6103535, 7051380, 7324242, 7713670, 8544949, 9256404, 10799138, 11570505, 12207070, 14648484, 15427340, 16198707, 17089898, 18310605, 21598276, 23141010, 24414140, 25634847, 26997845, 32397414, 34179796, 36621210, 42724745, 46282020, 51269694, 53995690, 64794828, 73242420, 80993535, 85449490, 102539388, 107991380, 125732821, 128174235, 161987070, 170898980, 251465642, 256348470, 323974140, 377198463, 502931284, 512696940, 628664105, 754396926, 880129747, 1257328210, 1508793852, 1760259494, 1885992315, 2514656420, 2640389241, 3520518988, 3771984630, 4400648735, 5280778482, 7543969260, 8801297470, 10561556964, 13201946205, 17602594940, 26403892410, 52807784820]

約数ペア:

[(1, 52807784820), (2, 26403892410), (3, 17602594940), (4, 13201946205), (5, 10561556964), (6, 8801297470), (7, 7543969260), (10, 5280778482), (12, 4400648735), (14, 3771984630), (15, 3520518988), (20, 2640389241), (21, 2514656420), (28, 1885992315), (30, 1760259494), (35, 1508793852), (42, 1257328210), (60, 880129747), (70, 754396926), (84, 628664105), (103, 512696940), (105, 502931284), (140, 377198463), (163, 323974140), (206, 256348470), (210, 251465642), (309, 170898980), (326, 161987070), (412, 128174235), (420, 125732821), (489, 107991380), (515, 102539388), (618, 85449490), (652, 80993535), (721, 73242420), (815, 64794828), (978, 53995690), (1030, 51269694), (1141, 46282020), (1236, 42724745), (1442, 36621210), (1545, 34179796), (1630, 32397414), (1956, 26997845), (2060, 25634847), (2163, 24414140), (2282, 23141010), (2445, 21598276), (2884, 18310605), (3090, 17089898), (3260, 16198707), (3423, 15427340), (3605, 14648484), (4326, 12207070), (4564, 11570505), (4890, 10799138), (5705, 9256404), (6180, 8544949), (6846, 7713670), (7210, 7324242), (7489, 7051380), (8652, 6103535), (9780, 5399569), (10815, 4882828), (11410, 4628202), (13692, 3856835), (14420, 3662121), (14978, 3525690), (16789, 3145380), (17115, 3085468), (21630, 2441414), (22467, 2350460), (22820, 2314101), (29956, 1762845), (33578, 1572690), (34230, 1542734), (37445, 1410276), (43260, 1220707), (44934, 1175230), (50367, 1048460), (52423, 1007340), (67156, 786345), (68460, 771367), (74890, 705138), (83945, 629076), (89868, 587615), (100734, 524230), (104846, 503670), (112335, 470092), (117523, 449340), (149780, 352569), (157269, 335780), (167890, 314538), (201468, 262115), (209692, 251835), (224670, 235046)]