72616250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 159998784

約数和(自身を除く): 87382534

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 125, 175, 193, 215, 250, 301, 350, 386, 430, 602, 625, 875, 965, 1075, 1250, 1351, 1505, 1750, 1930, 2150, 2702, 3010, 4375, 4825, 5375, 6755, 7525, 8299, 8750, 9650, 10750, 13510, 15050, 16598, 24125, 26875, 33775, 37625, 41495, 48250, 53750, 58093, 67550, 75250, 82990, 116186, 120625, 168875, 188125, 207475, 241250, 290465, 337750, 376250, 414950, 580930, 844375, 1037375, 1452325, 1688750, 2074750, 2904650, 5186875, 7261625, 10373750, 14523250, 36308125, 72616250]

約数ペア:

[(1, 72616250), (2, 36308125), (5, 14523250), (7, 10373750), (10, 7261625), (14, 5186875), (25, 2904650), (35, 2074750), (43, 1688750), (50, 1452325), (70, 1037375), (86, 844375), (125, 580930), (175, 414950), (193, 376250), (215, 337750), (250, 290465), (301, 241250), (350, 207475), (386, 188125), (430, 168875), (602, 120625), (625, 116186), (875, 82990), (965, 75250), (1075, 67550), (1250, 58093), (1351, 53750), (1505, 48250), (1750, 41495), (1930, 37625), (2150, 33775), (2702, 26875), (3010, 24125), (4375, 16598), (4825, 15050), (5375, 13510), (6755, 10750), (7525, 9650), (8299, 8750)]