9200340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 28304640

約数和(自身を除く): 19104300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 647, 711, 790, 948, 1185, 1294, 1422, 1580, 1941, 2370, 2588, 2844, 3235, 3555, 3882, 4740, 5823, 6470, 7110, 7764, 9705, 11646, 12940, 14220, 19410, 23292, 29115, 38820, 51113, 58230, 102226, 116460, 153339, 204452, 255565, 306678, 460017, 511130, 613356, 766695, 920034, 1022260, 1533390, 1840068, 2300085, 3066780, 4600170, 9200340]

約数ペア:

[(1, 9200340), (2, 4600170), (3, 3066780), (4, 2300085), (5, 1840068), (6, 1533390), (9, 1022260), (10, 920034), (12, 766695), (15, 613356), (18, 511130), (20, 460017), (30, 306678), (36, 255565), (45, 204452), (60, 153339), (79, 116460), (90, 102226), (158, 58230), (180, 51113), (237, 38820), (316, 29115), (395, 23292), (474, 19410), (647, 14220), (711, 12940), (790, 11646), (948, 9705), (1185, 7764), (1294, 7110), (1422, 6470), (1580, 5823), (1941, 4740), (2370, 3882), (2588, 3555), (2844, 3235)]