148514940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 517870080

約数和(自身を除く): 369355140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 311, 315, 379, 420, 622, 630, 758, 933, 1137, 1244, 1260, 1516, 1555, 1866, 1895, 2177, 2274, 2653, 2799, 3110, 3411, 3732, 3790, 4354, 4548, 4665, 5306, 5598, 5685, 6220, 6531, 6822, 7580, 7959, 8708, 9330, 10612, 10885, 11196, 11370, 13062, 13265, 13644, 13995, 15918, 17055, 18660, 19593, 21770, 22740, 23877, 26124, 26530, 27990, 31836, 32655, 34110, 39186, 39795, 43540, 47754, 53060, 55980, 65310, 68220, 78372, 79590, 95508, 97965, 117869, 119385, 130620, 159180, 195930, 235738, 238770, 353607, 391860, 471476, 477540, 589345, 707214, 825083, 1060821, 1178690, 1414428, 1650166, 1768035, 2121642, 2357380, 2475249, 3300332, 3536070, 4125415, 4243284, 4950498, 5304105, 7072140, 7425747, 8250830, 9900996, 10608210, 12376245, 14851494, 16501660, 21216420, 24752490, 29702988, 37128735, 49504980, 74257470, 148514940]

約数ペア:

[(1, 148514940), (2, 74257470), (3, 49504980), (4, 37128735), (5, 29702988), (6, 24752490), (7, 21216420), (9, 16501660), (10, 14851494), (12, 12376245), (14, 10608210), (15, 9900996), (18, 8250830), (20, 7425747), (21, 7072140), (28, 5304105), (30, 4950498), (35, 4243284), (36, 4125415), (42, 3536070), (45, 3300332), (60, 2475249), (63, 2357380), (70, 2121642), (84, 1768035), (90, 1650166), (105, 1414428), (126, 1178690), (140, 1060821), (180, 825083), (210, 707214), (252, 589345), (311, 477540), (315, 471476), (379, 391860), (420, 353607), (622, 238770), (630, 235738), (758, 195930), (933, 159180), (1137, 130620), (1244, 119385), (1260, 117869), (1516, 97965), (1555, 95508), (1866, 79590), (1895, 78372), (2177, 68220), (2274, 65310), (2653, 55980), (2799, 53060), (3110, 47754), (3411, 43540), (3732, 39795), (3790, 39186), (4354, 34110), (4548, 32655), (4665, 31836), (5306, 27990), (5598, 26530), (5685, 26124), (6220, 23877), (6531, 22740), (6822, 21770), (7580, 19593), (7959, 18660), (8708, 17055), (9330, 15918), (10612, 13995), (10885, 13644), (11196, 13265), (11370, 13062)]