17192950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 34350480

約数和(自身を除く): 17157530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 113, 170, 179, 226, 358, 425, 565, 850, 895, 1130, 1790, 1921, 2825, 3043, 3842, 4475, 5650, 6086, 8950, 9605, 15215, 19210, 20227, 30430, 40454, 48025, 76075, 96050, 101135, 152150, 202270, 343859, 505675, 687718, 1011350, 1719295, 3438590, 8596475, 17192950]

約数ペア:

[(1, 17192950), (2, 8596475), (5, 3438590), (10, 1719295), (17, 1011350), (25, 687718), (34, 505675), (50, 343859), (85, 202270), (113, 152150), (170, 101135), (179, 96050), (226, 76075), (358, 48025), (425, 40454), (565, 30430), (850, 20227), (895, 19210), (1130, 15215), (1790, 9605), (1921, 8950), (2825, 6086), (3043, 5650), (3842, 4475)]