25830378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 70087680

約数和(自身を除く): 44257302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 389, 434, 527, 558, 651, 714, 778, 1054, 1071, 1167, 1302, 1581, 1953, 2142, 2334, 2723, 3162, 3501, 3689, 3906, 4743, 5446, 6613, 7002, 7378, 8169, 9486, 11067, 12059, 13226, 16338, 19839, 22134, 24118, 24507, 33201, 36177, 39678, 46291, 49014, 59517, 66402, 72354, 84413, 92582, 108531, 119034, 138873, 168826, 205003, 217062, 253239, 277746, 410006, 416619, 506478, 615009, 759717, 833238, 1230018, 1435021, 1519434, 1845027, 2870042, 3690054, 4305063, 8610126, 12915189, 25830378]

約数ペア:

[(1, 25830378), (2, 12915189), (3, 8610126), (6, 4305063), (7, 3690054), (9, 2870042), (14, 1845027), (17, 1519434), (18, 1435021), (21, 1230018), (31, 833238), (34, 759717), (42, 615009), (51, 506478), (62, 416619), (63, 410006), (93, 277746), (102, 253239), (119, 217062), (126, 205003), (153, 168826), (186, 138873), (217, 119034), (238, 108531), (279, 92582), (306, 84413), (357, 72354), (389, 66402), (434, 59517), (527, 49014), (558, 46291), (651, 39678), (714, 36177), (778, 33201), (1054, 24507), (1071, 24118), (1167, 22134), (1302, 19839), (1581, 16338), (1953, 13226), (2142, 12059), (2334, 11067), (2723, 9486), (3162, 8169), (3501, 7378), (3689, 7002), (3906, 6613), (4743, 5446)]