17980050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 51585984

約数和(自身を除く): 33605934

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 150, 165, 170, 187, 255, 275, 330, 374, 425, 510, 550, 561, 641, 825, 850, 935, 1122, 1275, 1282, 1650, 1870, 1923, 2550, 2805, 3205, 3846, 4675, 5610, 6410, 7051, 9350, 9615, 10897, 14025, 14102, 16025, 19230, 21153, 21794, 28050, 32050, 32691, 35255, 42306, 48075, 54485, 65382, 70510, 96150, 105765, 108970, 119867, 163455, 176275, 211530, 239734, 272425, 326910, 352550, 359601, 528825, 544850, 599335, 719202, 817275, 1057650, 1198670, 1634550, 1798005, 2996675, 3596010, 5993350, 8990025, 17980050]

約数ペア:

[(1, 17980050), (2, 8990025), (3, 5993350), (5, 3596010), (6, 2996675), (10, 1798005), (11, 1634550), (15, 1198670), (17, 1057650), (22, 817275), (25, 719202), (30, 599335), (33, 544850), (34, 528825), (50, 359601), (51, 352550), (55, 326910), (66, 272425), (75, 239734), (85, 211530), (102, 176275), (110, 163455), (150, 119867), (165, 108970), (170, 105765), (187, 96150), (255, 70510), (275, 65382), (330, 54485), (374, 48075), (425, 42306), (510, 35255), (550, 32691), (561, 32050), (641, 28050), (825, 21794), (850, 21153), (935, 19230), (1122, 16025), (1275, 14102), (1282, 14025), (1650, 10897), (1870, 9615), (1923, 9350), (2550, 7051), (2805, 6410), (3205, 5610), (3846, 4675)]