26158410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 76204800

約数和(自身を除く): 50046390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 82, 85, 90, 102, 123, 135, 139, 153, 170, 205, 246, 255, 270, 278, 306, 369, 410, 417, 459, 510, 615, 695, 697, 738, 765, 834, 918, 1107, 1230, 1251, 1390, 1394, 1530, 1845, 2085, 2091, 2214, 2295, 2363, 2502, 3485, 3690, 3753, 4170, 4182, 4590, 4726, 5535, 5699, 6255, 6273, 6970, 7089, 7506, 10455, 11070, 11398, 11815, 12510, 12546, 14178, 17097, 18765, 18819, 20910, 21267, 23630, 28495, 31365, 34194, 35445, 37530, 37638, 42534, 51291, 56990, 62730, 63801, 70890, 85485, 94095, 96883, 102582, 106335, 127602, 153873, 170970, 188190, 193766, 212670, 256455, 290649, 307746, 319005, 484415, 512910, 581298, 638010, 769365, 871947, 968830, 1453245, 1538730, 1743894, 2615841, 2906490, 4359735, 5231682, 8719470, 13079205, 26158410]

約数ペア:

[(1, 26158410), (2, 13079205), (3, 8719470), (5, 5231682), (6, 4359735), (9, 2906490), (10, 2615841), (15, 1743894), (17, 1538730), (18, 1453245), (27, 968830), (30, 871947), (34, 769365), (41, 638010), (45, 581298), (51, 512910), (54, 484415), (82, 319005), (85, 307746), (90, 290649), (102, 256455), (123, 212670), (135, 193766), (139, 188190), (153, 170970), (170, 153873), (205, 127602), (246, 106335), (255, 102582), (270, 96883), (278, 94095), (306, 85485), (369, 70890), (410, 63801), (417, 62730), (459, 56990), (510, 51291), (615, 42534), (695, 37638), (697, 37530), (738, 35445), (765, 34194), (834, 31365), (918, 28495), (1107, 23630), (1230, 21267), (1251, 20910), (1390, 18819), (1394, 18765), (1530, 17097), (1845, 14178), (2085, 12546), (2091, 12510), (2214, 11815), (2295, 11398), (2363, 11070), (2502, 10455), (3485, 7506), (3690, 7089), (3753, 6970), (4170, 6273), (4182, 6255), (4590, 5699), (4726, 5535)]