80212650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 230461440

約数和(自身を除く): 150248790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 210, 237, 350, 395, 474, 525, 553, 790, 967, 1050, 1106, 1185, 1659, 1934, 1975, 2370, 2765, 2901, 3318, 3950, 4835, 5530, 5802, 5925, 6769, 8295, 9670, 11850, 13538, 13825, 14505, 16590, 20307, 24175, 27650, 29010, 33845, 40614, 41475, 48350, 67690, 72525, 76393, 82950, 101535, 145050, 152786, 169225, 203070, 229179, 338450, 381965, 458358, 507675, 534751, 763930, 1015350, 1069502, 1145895, 1604253, 1909825, 2291790, 2673755, 3208506, 3819650, 5347510, 5729475, 8021265, 11458950, 13368775, 16042530, 26737550, 40106325, 80212650]

約数ペア:

[(1, 80212650), (2, 40106325), (3, 26737550), (5, 16042530), (6, 13368775), (7, 11458950), (10, 8021265), (14, 5729475), (15, 5347510), (21, 3819650), (25, 3208506), (30, 2673755), (35, 2291790), (42, 1909825), (50, 1604253), (70, 1145895), (75, 1069502), (79, 1015350), (105, 763930), (150, 534751), (158, 507675), (175, 458358), (210, 381965), (237, 338450), (350, 229179), (395, 203070), (474, 169225), (525, 152786), (553, 145050), (790, 101535), (967, 82950), (1050, 76393), (1106, 72525), (1185, 67690), (1659, 48350), (1934, 41475), (1975, 40614), (2370, 33845), (2765, 29010), (2901, 27650), (3318, 24175), (3950, 20307), (4835, 16590), (5530, 14505), (5802, 13825), (5925, 13538), (6769, 11850), (8295, 9670)]