5282750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 11524032

約数和(自身を除く): 6241282

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 113, 125, 170, 187, 226, 250, 275, 374, 425, 550, 565, 850, 935, 1130, 1243, 1375, 1870, 1921, 2125, 2486, 2750, 2825, 3842, 4250, 4675, 5650, 6215, 9350, 9605, 12430, 14125, 19210, 21131, 23375, 28250, 31075, 42262, 46750, 48025, 62150, 96050, 105655, 155375, 211310, 240125, 310750, 480250, 528275, 1056550, 2641375, 5282750]

約数ペア:

[(1, 5282750), (2, 2641375), (5, 1056550), (10, 528275), (11, 480250), (17, 310750), (22, 240125), (25, 211310), (34, 155375), (50, 105655), (55, 96050), (85, 62150), (110, 48025), (113, 46750), (125, 42262), (170, 31075), (187, 28250), (226, 23375), (250, 21131), (275, 19210), (374, 14125), (425, 12430), (550, 9605), (565, 9350), (850, 6215), (935, 5650), (1130, 4675), (1243, 4250), (1375, 3842), (1870, 2825), (1921, 2750), (2125, 2486)]