12197790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 36773352

約数和(自身を除く): 24575562

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 81, 90, 99, 110, 111, 135, 162, 165, 185, 198, 222, 270, 297, 330, 333, 370, 405, 407, 495, 555, 594, 666, 810, 814, 891, 990, 999, 1110, 1221, 1369, 1485, 1665, 1782, 1998, 2035, 2442, 2738, 2970, 2997, 3330, 3663, 4070, 4107, 4455, 4995, 5994, 6105, 6845, 7326, 8214, 8910, 9990, 10989, 12210, 12321, 13690, 14985, 15059, 18315, 20535, 21978, 24642, 29970, 30118, 32967, 36630, 36963, 41070, 45177, 54945, 61605, 65934, 73926, 75295, 90354, 109890, 110889, 123210, 135531, 150590, 164835, 184815, 221778, 225885, 271062, 329670, 369630, 406593, 451770, 554445, 677655, 813186, 1108890, 1219779, 1355310, 2032965, 2439558, 4065930, 6098895, 12197790]

約数ペア:

[(1, 12197790), (2, 6098895), (3, 4065930), (5, 2439558), (6, 2032965), (9, 1355310), (10, 1219779), (11, 1108890), (15, 813186), (18, 677655), (22, 554445), (27, 451770), (30, 406593), (33, 369630), (37, 329670), (45, 271062), (54, 225885), (55, 221778), (66, 184815), (74, 164835), (81, 150590), (90, 135531), (99, 123210), (110, 110889), (111, 109890), (135, 90354), (162, 75295), (165, 73926), (185, 65934), (198, 61605), (222, 54945), (270, 45177), (297, 41070), (330, 36963), (333, 36630), (370, 32967), (405, 30118), (407, 29970), (495, 24642), (555, 21978), (594, 20535), (666, 18315), (810, 15059), (814, 14985), (891, 13690), (990, 12321), (999, 12210), (1110, 10989), (1221, 9990), (1369, 8910), (1485, 8214), (1665, 7326), (1782, 6845), (1998, 6105), (2035, 5994), (2442, 4995), (2738, 4455), (2970, 4107), (2997, 4070), (3330, 3663)]