26870850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 72

約数和(自身を含む): 72791472

約数和(自身を除く): 45920622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 211, 225, 283, 422, 450, 566, 633, 849, 1055, 1266, 1415, 1698, 1899, 2110, 2547, 2830, 3165, 3798, 4245, 5094, 5275, 6330, 7075, 8490, 9495, 10550, 12735, 14150, 15825, 18990, 21225, 25470, 31650, 42450, 47475, 59713, 63675, 94950, 119426, 127350, 179139, 298565, 358278, 537417, 597130, 895695, 1074834, 1492825, 1791390, 2687085, 2985650, 4478475, 5374170, 8956950, 13435425, 26870850]

約数ペア:

[(1, 26870850), (2, 13435425), (3, 8956950), (5, 5374170), (6, 4478475), (9, 2985650), (10, 2687085), (15, 1791390), (18, 1492825), (25, 1074834), (30, 895695), (45, 597130), (50, 537417), (75, 358278), (90, 298565), (150, 179139), (211, 127350), (225, 119426), (283, 94950), (422, 63675), (450, 59713), (566, 47475), (633, 42450), (849, 31650), (1055, 25470), (1266, 21225), (1415, 18990), (1698, 15825), (1899, 14150), (2110, 12735), (2547, 10550), (2830, 9495), (3165, 8490), (3798, 7075), (4245, 6330), (5094, 5275)]