270270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:47

約数の個数: 128

約数和(自身を含む): 967680

約数和(自身を除く): 697410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 165, 182, 189, 195, 198, 210, 231, 234, 270, 273, 286, 297, 315, 330, 351, 378, 385, 390, 429, 455, 462, 495, 546, 585, 594, 630, 693, 702, 715, 770, 819, 858, 910, 945, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1485, 1638, 1755, 1890, 2002, 2079, 2145, 2310, 2457, 2574, 2730, 2970, 3003, 3465, 3510, 3861, 4095, 4158, 4290, 4914, 5005, 6006, 6435, 6930, 7722, 8190, 9009, 10010, 10395, 12285, 12870, 15015, 18018, 19305, 20790, 24570, 27027, 30030, 38610, 45045, 54054, 90090, 135135, 270270]

約数ペア:

[(1, 270270), (2, 135135), (3, 90090), (5, 54054), (6, 45045), (7, 38610), (9, 30030), (10, 27027), (11, 24570), (13, 20790), (14, 19305), (15, 18018), (18, 15015), (21, 12870), (22, 12285), (26, 10395), (27, 10010), (30, 9009), (33, 8190), (35, 7722), (39, 6930), (42, 6435), (45, 6006), (54, 5005), (55, 4914), (63, 4290), (65, 4158), (66, 4095), (70, 3861), (77, 3510), (78, 3465), (90, 3003), (91, 2970), (99, 2730), (105, 2574), (110, 2457), (117, 2310), (126, 2145), (130, 2079), (135, 2002), (143, 1890), (154, 1755), (165, 1638), (182, 1485), (189, 1430), (195, 1386), (198, 1365), (210, 1287), (231, 1170), (234, 1155), (270, 1001), (273, 990), (286, 945), (297, 910), (315, 858), (330, 819), (351, 770), (378, 715), (385, 702), (390, 693), (429, 630), (455, 594), (462, 585), (495, 546)]