136793900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 319260816

約数和(自身を除く): 182466916

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 670, 850, 1139, 1201, 1340, 1675, 1700, 2278, 2402, 3350, 4556, 4804, 5695, 6005, 6700, 11390, 12010, 20417, 22780, 24020, 28475, 30025, 40834, 56950, 60050, 80467, 81668, 102085, 113900, 120100, 160934, 204170, 321868, 402335, 408340, 510425, 804670, 1020850, 1367939, 1609340, 2011675, 2041700, 2735878, 4023350, 5471756, 6839695, 8046700, 13679390, 27358780, 34198475, 68396950, 136793900]

約数ペア:

[(1, 136793900), (2, 68396950), (4, 34198475), (5, 27358780), (10, 13679390), (17, 8046700), (20, 6839695), (25, 5471756), (34, 4023350), (50, 2735878), (67, 2041700), (68, 2011675), (85, 1609340), (100, 1367939), (134, 1020850), (170, 804670), (268, 510425), (335, 408340), (340, 402335), (425, 321868), (670, 204170), (850, 160934), (1139, 120100), (1201, 113900), (1340, 102085), (1675, 81668), (1700, 80467), (2278, 60050), (2402, 56950), (3350, 40834), (4556, 30025), (4804, 28475), (5695, 24020), (6005, 22780), (6700, 20417), (11390, 12010)]