1844007850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3532

約数の個数: 72

約数和(自身を含む): 3743036100

約数和(自身を除く): 1899028250

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 289, 370, 425, 578, 629, 850, 925, 1258, 1445, 1850, 2890, 3145, 3449, 6290, 6898, 7225, 10693, 14450, 15725, 17245, 21386, 31450, 34490, 53465, 58633, 86225, 106930, 117266, 127613, 172450, 255226, 267325, 293165, 534650, 586330, 638065, 996761, 1276130, 1465825, 1993522, 2169421, 2931650, 3190325, 4338842, 4983805, 6380650, 9967610, 10847105, 21694210, 24919025, 36880157, 49838050, 54235525, 73760314, 108471050, 184400785, 368801570, 922003925, 1844007850]

約数ペア:

[(1, 1844007850), (2, 922003925), (5, 368801570), (10, 184400785), (17, 108471050), (25, 73760314), (34, 54235525), (37, 49838050), (50, 36880157), (74, 24919025), (85, 21694210), (170, 10847105), (185, 9967610), (289, 6380650), (370, 4983805), (425, 4338842), (578, 3190325), (629, 2931650), (850, 2169421), (925, 1993522), (1258, 1465825), (1445, 1276130), (1850, 996761), (2890, 638065), (3145, 586330), (3449, 534650), (6290, 293165), (6898, 267325), (7225, 255226), (10693, 172450), (14450, 127613), (15725, 117266), (17245, 106930), (21386, 86225), (31450, 58633), (34490, 53465)]