98518140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 356428800

約数和(自身を除く): 257910660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 378, 389, 402, 420, 469, 540, 603, 630, 670, 756, 778, 804, 938, 945, 1005, 1167, 1206, 1260, 1340, 1407, 1556, 1809, 1876, 1890, 1945, 2010, 2334, 2345, 2412, 2723, 2814, 3015, 3501, 3618, 3780, 3890, 4020, 4221, 4668, 4690, 5446, 5628, 5835, 6030, 7002, 7035, 7236, 7780, 8169, 8442, 9045, 9380, 10503, 10892, 11670, 12060, 12663, 13615, 14004, 14070, 16338, 16884, 17505, 18090, 21006, 21105, 23340, 24507, 25326, 26063, 27230, 28140, 32676, 35010, 36180, 40845, 42012, 42210, 49014, 50652, 52126, 52515, 54460, 63315, 70020, 73521, 78189, 81690, 84420, 98028, 104252, 105030, 122535, 126630, 130315, 147042, 156378, 163380, 182441, 210060, 234567, 245070, 253260, 260630, 294084, 312756, 364882, 367605, 390945, 469134, 490140, 521260, 547323, 703701, 729764, 735210, 781890, 912205, 938268, 1094646, 1172835, 1407402, 1470420, 1563780, 1641969, 1824410, 2189292, 2345670, 2736615, 2814804, 3283938, 3518505, 3648820, 4691340, 4925907, 5473230, 6567876, 7037010, 8209845, 9851814, 10946460, 14074020, 16419690, 19703628, 24629535, 32839380, 49259070, 98518140]

約数ペア:

[(1, 98518140), (2, 49259070), (3, 32839380), (4, 24629535), (5, 19703628), (6, 16419690), (7, 14074020), (9, 10946460), (10, 9851814), (12, 8209845), (14, 7037010), (15, 6567876), (18, 5473230), (20, 4925907), (21, 4691340), (27, 3648820), (28, 3518505), (30, 3283938), (35, 2814804), (36, 2736615), (42, 2345670), (45, 2189292), (54, 1824410), (60, 1641969), (63, 1563780), (67, 1470420), (70, 1407402), (84, 1172835), (90, 1094646), (105, 938268), (108, 912205), (126, 781890), (134, 735210), (135, 729764), (140, 703701), (180, 547323), (189, 521260), (201, 490140), (210, 469134), (252, 390945), (268, 367605), (270, 364882), (315, 312756), (335, 294084), (378, 260630), (389, 253260), (402, 245070), (420, 234567), (469, 210060), (540, 182441), (603, 163380), (630, 156378), (670, 147042), (756, 130315), (778, 126630), (804, 122535), (938, 105030), (945, 104252), (1005, 98028), (1167, 84420), (1206, 81690), (1260, 78189), (1340, 73521), (1407, 70020), (1556, 63315), (1809, 54460), (1876, 52515), (1890, 52126), (1945, 50652), (2010, 49014), (2334, 42210), (2345, 42012), (2412, 40845), (2723, 36180), (2814, 35010), (3015, 32676), (3501, 28140), (3618, 27230), (3780, 26063), (3890, 25326), (4020, 24507), (4221, 23340), (4668, 21105), (4690, 21006), (5446, 18090), (5628, 17505), (5835, 16884), (6030, 16338), (7002, 14070), (7035, 14004), (7236, 13615), (7780, 12663), (8169, 12060), (8442, 11670), (9045, 10892), (9380, 10503)]