90694660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 235146240

約数和(自身を除く): 144451580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 53, 68, 70, 85, 106, 119, 140, 170, 212, 238, 265, 340, 371, 476, 530, 595, 719, 742, 901, 1060, 1190, 1438, 1484, 1802, 1855, 2380, 2876, 3595, 3604, 3710, 4505, 5033, 6307, 7190, 7420, 9010, 10066, 12223, 12614, 14380, 18020, 20132, 24446, 25165, 25228, 31535, 38107, 48892, 50330, 61115, 63070, 76214, 85561, 100660, 122230, 126140, 152428, 171122, 190535, 244460, 266749, 342244, 381070, 427805, 533498, 647819, 762140, 855610, 1066996, 1295638, 1333745, 1711220, 2591276, 2667490, 3239095, 4534733, 5334980, 6478190, 9069466, 12956380, 18138932, 22673665, 45347330, 90694660]

約数ペア:

[(1, 90694660), (2, 45347330), (4, 22673665), (5, 18138932), (7, 12956380), (10, 9069466), (14, 6478190), (17, 5334980), (20, 4534733), (28, 3239095), (34, 2667490), (35, 2591276), (53, 1711220), (68, 1333745), (70, 1295638), (85, 1066996), (106, 855610), (119, 762140), (140, 647819), (170, 533498), (212, 427805), (238, 381070), (265, 342244), (340, 266749), (371, 244460), (476, 190535), (530, 171122), (595, 152428), (719, 126140), (742, 122230), (901, 100660), (1060, 85561), (1190, 76214), (1438, 63070), (1484, 61115), (1802, 50330), (1855, 48892), (2380, 38107), (2876, 31535), (3595, 25228), (3604, 25165), (3710, 24446), (4505, 20132), (5033, 18020), (6307, 14380), (7190, 12614), (7420, 12223), (9010, 10066)]