49020660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7014

約数の個数: 96

約数和(自身を含む): 164263680

約数和(自身を除く): 115243020

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, 6983, 7020, 13966, 20949, 27932, 34915, 41898, 62847, 69830, 83796, 90779, 104745, 125694, 139660, 181558, 188541, 209490, 251388, 272337, 314235, 363116, 377082, 418980, 453895, 544674, 628470, 754164, 817011, 907790, 942705, 1089348, 1256940, 1361685, 1634022, 1815580, 1885410, 2451033, 2723370, 3268044, 3770820, 4085055, 4902066, 5446740, 8170110, 9804132, 12255165, 16340220, 24510330, 49020660]

約数ペア:

[(1, 49020660), (2, 24510330), (3, 16340220), (4, 12255165), (5, 9804132), (6, 8170110), (9, 5446740), (10, 4902066), (12, 4085055), (13, 3770820), (15, 3268044), (18, 2723370), (20, 2451033), (26, 1885410), (27, 1815580), (30, 1634022), (36, 1361685), (39, 1256940), (45, 1089348), (52, 942705), (54, 907790), (60, 817011), (65, 754164), (78, 628470), (90, 544674), (108, 453895), (117, 418980), (130, 377082), (135, 363116), (156, 314235), (180, 272337), (195, 251388), (234, 209490), (260, 188541), (270, 181558), (351, 139660), (390, 125694), (468, 104745), (540, 90779), (585, 83796), (702, 69830), (780, 62847), (1170, 41898), (1404, 34915), (1755, 27932), (2340, 20949), (3510, 13966), (6983, 7020)]