5146470

素因数分解:

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

素因数の和:419

約数の個数: 96

約数和(自身を含む): 16005600

約数和(自身を除く): 10859130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 389, 441, 490, 630, 735, 778, 882, 945, 1167, 1323, 1470, 1890, 1945, 2205, 2334, 2646, 2723, 3501, 3890, 4410, 5446, 5835, 6615, 7002, 8169, 10503, 11670, 13230, 13615, 16338, 17505, 19061, 21006, 24507, 27230, 35010, 38122, 40845, 49014, 52515, 57183, 73521, 81690, 95305, 105030, 114366, 122535, 147042, 171549, 190610, 245070, 285915, 343098, 367605, 514647, 571830, 735210, 857745, 1029294, 1715490, 2573235, 5146470]

約数ペア:

[(1, 5146470), (2, 2573235), (3, 1715490), (5, 1029294), (6, 857745), (7, 735210), (9, 571830), (10, 514647), (14, 367605), (15, 343098), (18, 285915), (21, 245070), (27, 190610), (30, 171549), (35, 147042), (42, 122535), (45, 114366), (49, 105030), (54, 95305), (63, 81690), (70, 73521), (90, 57183), (98, 52515), (105, 49014), (126, 40845), (135, 38122), (147, 35010), (189, 27230), (210, 24507), (245, 21006), (270, 19061), (294, 17505), (315, 16338), (378, 13615), (389, 13230), (441, 11670), (490, 10503), (630, 8169), (735, 7002), (778, 6615), (882, 5835), (945, 5446), (1167, 4410), (1323, 3890), (1470, 3501), (1890, 2723), (1945, 2646), (2205, 2334)]