10188200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 26098590

約数和(自身を除く): 15910390

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 421, 440, 484, 550, 605, 842, 968, 1100, 1210, 1684, 2105, 2200, 2420, 3025, 3368, 4210, 4631, 4840, 6050, 8420, 9262, 10525, 12100, 16840, 18524, 21050, 23155, 24200, 37048, 42100, 46310, 50941, 84200, 92620, 101882, 115775, 185240, 203764, 231550, 254705, 407528, 463100, 509410, 926200, 1018820, 1273525, 2037640, 2547050, 5094100, 10188200]

約数ペア:

[(1, 10188200), (2, 5094100), (4, 2547050), (5, 2037640), (8, 1273525), (10, 1018820), (11, 926200), (20, 509410), (22, 463100), (25, 407528), (40, 254705), (44, 231550), (50, 203764), (55, 185240), (88, 115775), (100, 101882), (110, 92620), (121, 84200), (200, 50941), (220, 46310), (242, 42100), (275, 37048), (421, 24200), (440, 23155), (484, 21050), (550, 18524), (605, 16840), (842, 12100), (968, 10525), (1100, 9262), (1210, 8420), (1684, 6050), (2105, 4840), (2200, 4631), (2420, 4210), (3025, 3368)]