212859150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5538

約数の個数: 96

約数和(自身を含む): 619722240

約数和(自身を除く): 406863090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 150, 175, 185, 210, 222, 259, 350, 370, 518, 525, 555, 777, 925, 1050, 1110, 1295, 1554, 1850, 2590, 2775, 3885, 5479, 5550, 6475, 7770, 10958, 12950, 16437, 19425, 27395, 32874, 38353, 38850, 54790, 76706, 82185, 115059, 136975, 164370, 191765, 202723, 230118, 273950, 383530, 405446, 410925, 575295, 608169, 821850, 958825, 1013615, 1150590, 1216338, 1419061, 1917650, 2027230, 2838122, 2876475, 3040845, 4257183, 5068075, 5752950, 6081690, 7095305, 8514366, 10136150, 14190610, 15204225, 21285915, 30408450, 35476525, 42571830, 70953050, 106429575, 212859150]

約数ペア:

[(1, 212859150), (2, 106429575), (3, 70953050), (5, 42571830), (6, 35476525), (7, 30408450), (10, 21285915), (14, 15204225), (15, 14190610), (21, 10136150), (25, 8514366), (30, 7095305), (35, 6081690), (37, 5752950), (42, 5068075), (50, 4257183), (70, 3040845), (74, 2876475), (75, 2838122), (105, 2027230), (111, 1917650), (150, 1419061), (175, 1216338), (185, 1150590), (210, 1013615), (222, 958825), (259, 821850), (350, 608169), (370, 575295), (518, 410925), (525, 405446), (555, 383530), (777, 273950), (925, 230118), (1050, 202723), (1110, 191765), (1295, 164370), (1554, 136975), (1850, 115059), (2590, 82185), (2775, 76706), (3885, 54790), (5479, 38850), (5550, 38353), (6475, 32874), (7770, 27395), (10958, 19425), (12950, 16437)]