23494000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 80

約数和(自身を含む): 60237216

約数和(自身を除く): 36743216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 691, 850, 1000, 1360, 1382, 1700, 2000, 2125, 2764, 3400, 3455, 4250, 5528, 6800, 6910, 8500, 11056, 11747, 13820, 17000, 17275, 23494, 27640, 34000, 34550, 46988, 55280, 58735, 69100, 86375, 93976, 117470, 138200, 172750, 187952, 234940, 276400, 293675, 345500, 469880, 587350, 691000, 939760, 1174700, 1382000, 1468375, 2349400, 2936750, 4698800, 5873500, 11747000, 23494000]

約数ペア:

[(1, 23494000), (2, 11747000), (4, 5873500), (5, 4698800), (8, 2936750), (10, 2349400), (16, 1468375), (17, 1382000), (20, 1174700), (25, 939760), (34, 691000), (40, 587350), (50, 469880), (68, 345500), (80, 293675), (85, 276400), (100, 234940), (125, 187952), (136, 172750), (170, 138200), (200, 117470), (250, 93976), (272, 86375), (340, 69100), (400, 58735), (425, 55280), (500, 46988), (680, 34550), (691, 34000), (850, 27640), (1000, 23494), (1360, 17275), (1382, 17000), (1700, 13820), (2000, 11747), (2125, 11056), (2764, 8500), (3400, 6910), (3455, 6800), (4250, 5528)]