27855106050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{642563}}^1$

素因数の和:642612

約数の個数: 72

約数和(自身を含む): 73383379056

約数和(自身を除く): 45528273006

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1734, 2550, 2890, 4335, 7225, 8670, 14450, 21675, 43350, 642563, 1285126, 1927689, 3212815, 3855378, 6425630, 9638445, 10923571, 16064075, 19276890, 21847142, 32128150, 32770713, 48192225, 54617855, 65541426, 96384450, 109235710, 163853565, 185700707, 273089275, 327707130, 371401414, 546178550, 557102121, 819267825, 928503535, 1114204242, 1638535650, 1857007070, 2785510605, 4642517675, 5571021210, 9285035350, 13927553025, 27855106050]

約数ペア:

[(1, 27855106050), (2, 13927553025), (3, 9285035350), (5, 5571021210), (6, 4642517675), (10, 2785510605), (15, 1857007070), (17, 1638535650), (25, 1114204242), (30, 928503535), (34, 819267825), (50, 557102121), (51, 546178550), (75, 371401414), (85, 327707130), (102, 273089275), (150, 185700707), (170, 163853565), (255, 109235710), (289, 96384450), (425, 65541426), (510, 54617855), (578, 48192225), (850, 32770713), (867, 32128150), (1275, 21847142), (1445, 19276890), (1734, 16064075), (2550, 10923571), (2890, 9638445), (4335, 6425630), (7225, 3855378), (8670, 3212815), (14450, 1927689), (21675, 1285126), (43350, 642563)]