102970980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{27241}}^1$

素因数の和:27266

約数の個数: 96

約数和(自身を含む): 366132480

約数和(自身を除く): 263161500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 27241, 54482, 81723, 108964, 136205, 163446, 190687, 245169, 272410, 326892, 381374, 408615, 490338, 544820, 572061, 735507, 762748, 817230, 953435, 980676, 1144122, 1225845, 1471014, 1634460, 1716183, 1906870, 2288244, 2451690, 2860305, 2942028, 3432366, 3677535, 3813740, 4903380, 5148549, 5720610, 6864732, 7355070, 8580915, 10297098, 11441220, 14710140, 17161830, 20594196, 25742745, 34323660, 51485490, 102970980]

約数ペア:

[(1, 102970980), (2, 51485490), (3, 34323660), (4, 25742745), (5, 20594196), (6, 17161830), (7, 14710140), (9, 11441220), (10, 10297098), (12, 8580915), (14, 7355070), (15, 6864732), (18, 5720610), (20, 5148549), (21, 4903380), (27, 3813740), (28, 3677535), (30, 3432366), (35, 2942028), (36, 2860305), (42, 2451690), (45, 2288244), (54, 1906870), (60, 1716183), (63, 1634460), (70, 1471014), (84, 1225845), (90, 1144122), (105, 980676), (108, 953435), (126, 817230), (135, 762748), (140, 735507), (180, 572061), (189, 544820), (210, 490338), (252, 408615), (270, 381374), (315, 326892), (378, 272410), (420, 245169), (540, 190687), (630, 163446), (756, 136205), (945, 108964), (1260, 81723), (1890, 54482), (3780, 27241)]