16689750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 55171584

約数和(自身を除く): 38481834

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 25, 30, 33, 34, 35, 42, 50, 51, 55, 66, 70, 75, 77, 85, 102, 105, 110, 119, 125, 150, 154, 165, 170, 175, 187, 210, 231, 238, 250, 255, 275, 289, 330, 350, 357, 374, 375, 385, 425, 462, 510, 525, 550, 561, 578, 595, 714, 750, 770, 825, 850, 867, 875, 935, 1050, 1122, 1155, 1190, 1275, 1309, 1375, 1445, 1650, 1734, 1750, 1785, 1870, 1925, 2023, 2125, 2310, 2550, 2618, 2625, 2750, 2805, 2890, 2975, 3179, 3570, 3850, 3927, 4046, 4125, 4250, 4335, 4675, 5250, 5610, 5775, 5950, 6069, 6358, 6375, 6545, 7225, 7854, 8250, 8670, 8925, 9350, 9537, 9625, 10115, 11550, 12138, 12750, 13090, 14025, 14450, 14875, 15895, 17850, 19074, 19250, 19635, 20230, 21675, 22253, 23375, 28050, 28875, 29750, 30345, 31790, 32725, 36125, 39270, 43350, 44506, 44625, 46750, 47685, 50575, 57750, 60690, 65450, 66759, 70125, 72250, 79475, 89250, 95370, 98175, 101150, 108375, 111265, 133518, 140250, 151725, 158950, 163625, 196350, 216750, 222530, 238425, 252875, 303450, 327250, 333795, 397375, 476850, 490875, 505750, 556325, 667590, 758625, 794750, 981750, 1112650, 1192125, 1517250, 1668975, 2384250, 2781625, 3337950, 5563250, 8344875, 16689750]

約数ペア:

[(1, 16689750), (2, 8344875), (3, 5563250), (5, 3337950), (6, 2781625), (7, 2384250), (10, 1668975), (11, 1517250), (14, 1192125), (15, 1112650), (17, 981750), (21, 794750), (22, 758625), (25, 667590), (30, 556325), (33, 505750), (34, 490875), (35, 476850), (42, 397375), (50, 333795), (51, 327250), (55, 303450), (66, 252875), (70, 238425), (75, 222530), (77, 216750), (85, 196350), (102, 163625), (105, 158950), (110, 151725), (119, 140250), (125, 133518), (150, 111265), (154, 108375), (165, 101150), (170, 98175), (175, 95370), (187, 89250), (210, 79475), (231, 72250), (238, 70125), (250, 66759), (255, 65450), (275, 60690), (289, 57750), (330, 50575), (350, 47685), (357, 46750), (374, 44625), (375, 44506), (385, 43350), (425, 39270), (462, 36125), (510, 32725), (525, 31790), (550, 30345), (561, 29750), (578, 28875), (595, 28050), (714, 23375), (750, 22253), (770, 21675), (825, 20230), (850, 19635), (867, 19250), (875, 19074), (935, 17850), (1050, 15895), (1122, 14875), (1155, 14450), (1190, 14025), (1275, 13090), (1309, 12750), (1375, 12138), (1445, 11550), (1650, 10115), (1734, 9625), (1750, 9537), (1785, 9350), (1870, 8925), (1925, 8670), (2023, 8250), (2125, 7854), (2310, 7225), (2550, 6545), (2618, 6375), (2625, 6358), (2750, 6069), (2805, 5950), (2890, 5775), (2975, 5610), (3179, 5250), (3570, 4675), (3850, 4335), (3927, 4250), (4046, 4125)]