10292940

素因数分解:

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

素因数の和:421

約数の個数: 144

約数和(自身を含む): 37346400

約数和(自身を除く): 27053460

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 389, 420, 441, 490, 540, 588, 630, 735, 756, 778, 882, 945, 980, 1167, 1260, 1323, 1470, 1556, 1764, 1890, 1945, 2205, 2334, 2646, 2723, 2940, 3501, 3780, 3890, 4410, 4668, 5292, 5446, 5835, 6615, 7002, 7780, 8169, 8820, 10503, 10892, 11670, 13230, 13615, 14004, 16338, 17505, 19061, 21006, 23340, 24507, 26460, 27230, 32676, 35010, 38122, 40845, 42012, 49014, 52515, 54460, 57183, 70020, 73521, 76244, 81690, 95305, 98028, 105030, 114366, 122535, 147042, 163380, 171549, 190610, 210060, 228732, 245070, 285915, 294084, 343098, 367605, 381220, 490140, 514647, 571830, 686196, 735210, 857745, 1029294, 1143660, 1470420, 1715490, 2058588, 2573235, 3430980, 5146470, 10292940]

約数ペア:

[(1, 10292940), (2, 5146470), (3, 3430980), (4, 2573235), (5, 2058588), (6, 1715490), (7, 1470420), (9, 1143660), (10, 1029294), (12, 857745), (14, 735210), (15, 686196), (18, 571830), (20, 514647), (21, 490140), (27, 381220), (28, 367605), (30, 343098), (35, 294084), (36, 285915), (42, 245070), (45, 228732), (49, 210060), (54, 190610), (60, 171549), (63, 163380), (70, 147042), (84, 122535), (90, 114366), (98, 105030), (105, 98028), (108, 95305), (126, 81690), (135, 76244), (140, 73521), (147, 70020), (180, 57183), (189, 54460), (196, 52515), (210, 49014), (245, 42012), (252, 40845), (270, 38122), (294, 35010), (315, 32676), (378, 27230), (389, 26460), (420, 24507), (441, 23340), (490, 21006), (540, 19061), (588, 17505), (630, 16338), (735, 14004), (756, 13615), (778, 13230), (882, 11670), (945, 10892), (980, 10503), (1167, 8820), (1260, 8169), (1323, 7780), (1470, 7002), (1556, 6615), (1764, 5835), (1890, 5446), (1945, 5292), (2205, 4668), (2334, 4410), (2646, 3890), (2723, 3780), (2940, 3501)]