34385900

素因数分解:

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

素因数の和:323

約数の個数: 72

約数和(自身を含む): 80151120

約数和(自身を除く): 45765220

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 113, 170, 179, 226, 340, 358, 425, 452, 565, 716, 850, 895, 1130, 1700, 1790, 1921, 2260, 2825, 3043, 3580, 3842, 4475, 5650, 6086, 7684, 8950, 9605, 11300, 12172, 15215, 17900, 19210, 20227, 30430, 38420, 40454, 48025, 60860, 76075, 80908, 96050, 101135, 152150, 192100, 202270, 304300, 343859, 404540, 505675, 687718, 1011350, 1375436, 1719295, 2022700, 3438590, 6877180, 8596475, 17192950, 34385900]

約数ペア:

[(1, 34385900), (2, 17192950), (4, 8596475), (5, 6877180), (10, 3438590), (17, 2022700), (20, 1719295), (25, 1375436), (34, 1011350), (50, 687718), (68, 505675), (85, 404540), (100, 343859), (113, 304300), (170, 202270), (179, 192100), (226, 152150), (340, 101135), (358, 96050), (425, 80908), (452, 76075), (565, 60860), (716, 48025), (850, 40454), (895, 38420), (1130, 30430), (1700, 20227), (1790, 19210), (1921, 17900), (2260, 15215), (2825, 12172), (3043, 11300), (3580, 9605), (3842, 8950), (4475, 7684), (5650, 6086)]