100110420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1217}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 304582824

約数和(自身を除く): 204472404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1217, 1371, 1828, 2285, 2434, 2742, 3651, 4113, 4570, 4868, 5484, 6085, 6855, 7302, 8226, 9140, 10953, 12170, 13710, 14604, 16452, 18255, 20565, 21906, 24340, 27420, 36510, 41130, 43812, 54765, 73020, 82260, 109530, 219060, 556169, 1112338, 1668507, 2224676, 2780845, 3337014, 5005521, 5561690, 6674028, 8342535, 10011042, 11123380, 16685070, 20022084, 25027605, 33370140, 50055210, 100110420]

約数ペア:

[(1, 100110420), (2, 50055210), (3, 33370140), (4, 25027605), (5, 20022084), (6, 16685070), (9, 11123380), (10, 10011042), (12, 8342535), (15, 6674028), (18, 5561690), (20, 5005521), (30, 3337014), (36, 2780845), (45, 2224676), (60, 1668507), (90, 1112338), (180, 556169), (457, 219060), (914, 109530), (1217, 82260), (1371, 73020), (1828, 54765), (2285, 43812), (2434, 41130), (2742, 36510), (3651, 27420), (4113, 24340), (4570, 21906), (4868, 20565), (5484, 18255), (6085, 16452), (6855, 14604), (7302, 13710), (8226, 12170), (9140, 10953)]