69137530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 160745472

約数和(自身を除く): 91607942

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 101, 110, 127, 154, 202, 245, 254, 385, 490, 505, 539, 635, 707, 770, 889, 1010, 1078, 1111, 1270, 1397, 1414, 1778, 2222, 2695, 2794, 3535, 4445, 4949, 5390, 5555, 6223, 6985, 7070, 7777, 8890, 9779, 9898, 11110, 12446, 12827, 13970, 15554, 19558, 24745, 25654, 31115, 38885, 48895, 49490, 54439, 62230, 64135, 68453, 77770, 89789, 97790, 108878, 128270, 136906, 141097, 179578, 272195, 282194, 342265, 448945, 544390, 628523, 684530, 705485, 897890, 987679, 1257046, 1410970, 1975358, 3142615, 4938395, 6285230, 6913753, 9876790, 13827506, 34568765, 69137530]

約数ペア:

[(1, 69137530), (2, 34568765), (5, 13827506), (7, 9876790), (10, 6913753), (11, 6285230), (14, 4938395), (22, 3142615), (35, 1975358), (49, 1410970), (55, 1257046), (70, 987679), (77, 897890), (98, 705485), (101, 684530), (110, 628523), (127, 544390), (154, 448945), (202, 342265), (245, 282194), (254, 272195), (385, 179578), (490, 141097), (505, 136906), (539, 128270), (635, 108878), (707, 97790), (770, 89789), (889, 77770), (1010, 68453), (1078, 64135), (1111, 62230), (1270, 54439), (1397, 49490), (1414, 48895), (1778, 38885), (2222, 31115), (2695, 25654), (2794, 24745), (3535, 19558), (4445, 15554), (4949, 13970), (5390, 12827), (5555, 12446), (6223, 11110), (6985, 9898), (7070, 9779), (7777, 8890)]