193253580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27529}}^1$

素因数の和:27560

約数の個数: 96

約数和(自身を含む): 647505600

約数和(自身を除く): 454252020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 27529, 55058, 82587, 110116, 137645, 165174, 247761, 275290, 330348, 357877, 412935, 495522, 550580, 715754, 743283, 825870, 991044, 1073631, 1238805, 1431508, 1486566, 1651740, 1789385, 2147262, 2477610, 2973132, 3220893, 3578770, 3716415, 4294524, 4955220, 5368155, 6441786, 7157540, 7432830, 9662679, 10736310, 12883572, 14865660, 16104465, 19325358, 21472620, 32208930, 38650716, 48313395, 64417860, 96626790, 193253580]

約数ペア:

[(1, 193253580), (2, 96626790), (3, 64417860), (4, 48313395), (5, 38650716), (6, 32208930), (9, 21472620), (10, 19325358), (12, 16104465), (13, 14865660), (15, 12883572), (18, 10736310), (20, 9662679), (26, 7432830), (27, 7157540), (30, 6441786), (36, 5368155), (39, 4955220), (45, 4294524), (52, 3716415), (54, 3578770), (60, 3220893), (65, 2973132), (78, 2477610), (90, 2147262), (108, 1789385), (117, 1651740), (130, 1486566), (135, 1431508), (156, 1238805), (180, 1073631), (195, 991044), (234, 825870), (260, 743283), (270, 715754), (351, 550580), (390, 495522), (468, 412935), (540, 357877), (585, 330348), (702, 275290), (780, 247761), (1170, 165174), (1404, 137645), (1755, 110116), (2340, 82587), (3510, 55058), (7020, 27529)]