74822950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 160302240

約数和(自身を除く): 85479290

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 41, 50, 82, 85, 95, 113, 170, 190, 205, 226, 323, 410, 425, 475, 565, 646, 697, 779, 850, 950, 1025, 1130, 1394, 1558, 1615, 1921, 2050, 2147, 2825, 3230, 3485, 3842, 3895, 4294, 4633, 5650, 6970, 7790, 8075, 9266, 9605, 10735, 13243, 16150, 17425, 19210, 19475, 21470, 23165, 26486, 34850, 36499, 38950, 46330, 48025, 53675, 66215, 72998, 78761, 88027, 96050, 107350, 115825, 132430, 157522, 176054, 182495, 231650, 331075, 364990, 393805, 440135, 662150, 787610, 880270, 912475, 1496459, 1824950, 1969025, 2200675, 2992918, 3938050, 4401350, 7482295, 14964590, 37411475, 74822950]

約数ペア:

[(1, 74822950), (2, 37411475), (5, 14964590), (10, 7482295), (17, 4401350), (19, 3938050), (25, 2992918), (34, 2200675), (38, 1969025), (41, 1824950), (50, 1496459), (82, 912475), (85, 880270), (95, 787610), (113, 662150), (170, 440135), (190, 393805), (205, 364990), (226, 331075), (323, 231650), (410, 182495), (425, 176054), (475, 157522), (565, 132430), (646, 115825), (697, 107350), (779, 96050), (850, 88027), (950, 78761), (1025, 72998), (1130, 66215), (1394, 53675), (1558, 48025), (1615, 46330), (1921, 38950), (2050, 36499), (2147, 34850), (2825, 26486), (3230, 23165), (3485, 21470), (3842, 19475), (3895, 19210), (4294, 17425), (4633, 16150), (5650, 13243), (6970, 10735), (7790, 9605), (8075, 9266)]