80596250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 176643456

約数和(自身を除く): 96047206

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 125, 151, 175, 250, 302, 305, 350, 427, 610, 625, 755, 854, 875, 1057, 1250, 1510, 1525, 1750, 2114, 2135, 3050, 3775, 4270, 4375, 5285, 7550, 7625, 8750, 9211, 10570, 10675, 15250, 18422, 18875, 21350, 26425, 37750, 38125, 46055, 52850, 53375, 64477, 76250, 92110, 94375, 106750, 128954, 132125, 188750, 230275, 264250, 266875, 322385, 460550, 533750, 644770, 660625, 1151375, 1321250, 1611925, 2302750, 3223850, 5756875, 8059625, 11513750, 16119250, 40298125, 80596250]

約数ペア:

[(1, 80596250), (2, 40298125), (5, 16119250), (7, 11513750), (10, 8059625), (14, 5756875), (25, 3223850), (35, 2302750), (50, 1611925), (61, 1321250), (70, 1151375), (122, 660625), (125, 644770), (151, 533750), (175, 460550), (250, 322385), (302, 266875), (305, 264250), (350, 230275), (427, 188750), (610, 132125), (625, 128954), (755, 106750), (854, 94375), (875, 92110), (1057, 76250), (1250, 64477), (1510, 53375), (1525, 52850), (1750, 46055), (2114, 38125), (2135, 37750), (3050, 26425), (3775, 21350), (4270, 18875), (4375, 18422), (5285, 15250), (7550, 10675), (7625, 10570), (8750, 9211)]