12303750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 32727024

約数和(自身を除く): 20423274

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 193, 250, 255, 375, 386, 425, 510, 579, 625, 750, 850, 965, 1158, 1250, 1275, 1875, 1930, 2125, 2550, 2895, 3281, 3750, 4250, 4825, 5790, 6375, 6562, 9650, 9843, 10625, 12750, 14475, 16405, 19686, 21250, 24125, 28950, 31875, 32810, 48250, 49215, 63750, 72375, 82025, 98430, 120625, 144750, 164050, 241250, 246075, 361875, 410125, 492150, 723750, 820250, 1230375, 2050625, 2460750, 4101250, 6151875, 12303750]

約数ペア:

[(1, 12303750), (2, 6151875), (3, 4101250), (5, 2460750), (6, 2050625), (10, 1230375), (15, 820250), (17, 723750), (25, 492150), (30, 410125), (34, 361875), (50, 246075), (51, 241250), (75, 164050), (85, 144750), (102, 120625), (125, 98430), (150, 82025), (170, 72375), (193, 63750), (250, 49215), (255, 48250), (375, 32810), (386, 31875), (425, 28950), (510, 24125), (579, 21250), (625, 19686), (750, 16405), (850, 14475), (965, 12750), (1158, 10625), (1250, 9843), (1275, 9650), (1875, 6562), (1930, 6375), (2125, 5790), (2550, 4825), (2895, 4250), (3281, 3750)]