63445620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5257

約数の個数: 96

約数和(自身を含む): 210067200

約数和(自身を除く): 146621580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5209, 6090, 10418, 12180, 15627, 20836, 26045, 31254, 36463, 52090, 62508, 72926, 78135, 104180, 109389, 145852, 151061, 156270, 182315, 218778, 302122, 312540, 364630, 437556, 453183, 546945, 604244, 729260, 755305, 906366, 1057427, 1093890, 1510610, 1812732, 2114854, 2187780, 2265915, 3021220, 3172281, 4229708, 4531830, 5287135, 6344562, 9063660, 10574270, 12689124, 15861405, 21148540, 31722810, 63445620]

約数ペア:

[(1, 63445620), (2, 31722810), (3, 21148540), (4, 15861405), (5, 12689124), (6, 10574270), (7, 9063660), (10, 6344562), (12, 5287135), (14, 4531830), (15, 4229708), (20, 3172281), (21, 3021220), (28, 2265915), (29, 2187780), (30, 2114854), (35, 1812732), (42, 1510610), (58, 1093890), (60, 1057427), (70, 906366), (84, 755305), (87, 729260), (105, 604244), (116, 546945), (140, 453183), (145, 437556), (174, 364630), (203, 312540), (210, 302122), (290, 218778), (348, 182315), (406, 156270), (420, 151061), (435, 145852), (580, 109389), (609, 104180), (812, 78135), (870, 72926), (1015, 62508), (1218, 52090), (1740, 36463), (2030, 31254), (2436, 26045), (3045, 20836), (4060, 15627), (5209, 12180), (6090, 10418)]