69440070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 206032896

約数和(自身を除く): 136592826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 53, 70, 85, 102, 105, 106, 119, 159, 170, 210, 238, 255, 265, 318, 357, 367, 371, 510, 530, 595, 714, 734, 742, 795, 901, 1101, 1113, 1190, 1590, 1785, 1802, 1835, 1855, 2202, 2226, 2569, 2703, 3570, 3670, 3710, 4505, 5138, 5406, 5505, 5565, 6239, 6307, 7707, 9010, 11010, 11130, 12478, 12614, 12845, 13515, 15414, 18717, 18921, 19451, 25690, 27030, 31195, 31535, 37434, 37842, 38535, 38902, 43673, 58353, 62390, 63070, 77070, 87346, 93585, 94605, 97255, 116706, 131019, 136157, 187170, 189210, 194510, 218365, 262038, 272314, 291765, 330667, 408471, 436730, 583530, 655095, 661334, 680785, 816942, 992001, 1310190, 1361570, 1653335, 1984002, 2042355, 2314669, 3306670, 4084710, 4629338, 4960005, 6944007, 9920010, 11573345, 13888014, 23146690, 34720035, 69440070]

約数ペア:

[(1, 69440070), (2, 34720035), (3, 23146690), (5, 13888014), (6, 11573345), (7, 9920010), (10, 6944007), (14, 4960005), (15, 4629338), (17, 4084710), (21, 3306670), (30, 2314669), (34, 2042355), (35, 1984002), (42, 1653335), (51, 1361570), (53, 1310190), (70, 992001), (85, 816942), (102, 680785), (105, 661334), (106, 655095), (119, 583530), (159, 436730), (170, 408471), (210, 330667), (238, 291765), (255, 272314), (265, 262038), (318, 218365), (357, 194510), (367, 189210), (371, 187170), (510, 136157), (530, 131019), (595, 116706), (714, 97255), (734, 94605), (742, 93585), (795, 87346), (901, 77070), (1101, 63070), (1113, 62390), (1190, 58353), (1590, 43673), (1785, 38902), (1802, 38535), (1835, 37842), (1855, 37434), (2202, 31535), (2226, 31195), (2569, 27030), (2703, 25690), (3570, 19451), (3670, 18921), (3710, 18717), (4505, 15414), (5138, 13515), (5406, 12845), (5505, 12614), (5565, 12478), (6239, 11130), (6307, 11010), (7707, 9010)]