148194900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7841}}^1$

素因数の和:7871

約数の個数: 144

約数和(自身を含む): 544548480

約数和(自身を除く): 396353580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 7841, 9450, 15682, 18900, 23523, 31364, 39205, 47046, 54887, 70569, 78410, 94092, 109774, 117615, 141138, 156820, 164661, 196025, 211707, 219548, 235230, 274435, 282276, 329322, 352845, 392050, 423414, 470460, 493983, 548870, 588075, 658644, 705690, 784100, 823305, 846828, 987966, 1058535, 1097740, 1176150, 1372175, 1411380, 1481949, 1646610, 1764225, 1975932, 2117070, 2352300, 2469915, 2744350, 2963898, 3293220, 3528450, 4116525, 4234140, 4939830, 5292675, 5488700, 5927796, 7056900, 7409745, 8233050, 9879660, 10585350, 12349575, 14819490, 16466100, 21170700, 24699150, 29638980, 37048725, 49398300, 74097450, 148194900]

約数ペア:

[(1, 148194900), (2, 74097450), (3, 49398300), (4, 37048725), (5, 29638980), (6, 24699150), (7, 21170700), (9, 16466100), (10, 14819490), (12, 12349575), (14, 10585350), (15, 9879660), (18, 8233050), (20, 7409745), (21, 7056900), (25, 5927796), (27, 5488700), (28, 5292675), (30, 4939830), (35, 4234140), (36, 4116525), (42, 3528450), (45, 3293220), (50, 2963898), (54, 2744350), (60, 2469915), (63, 2352300), (70, 2117070), (75, 1975932), (84, 1764225), (90, 1646610), (100, 1481949), (105, 1411380), (108, 1372175), (126, 1176150), (135, 1097740), (140, 1058535), (150, 987966), (175, 846828), (180, 823305), (189, 784100), (210, 705690), (225, 658644), (252, 588075), (270, 548870), (300, 493983), (315, 470460), (350, 423414), (378, 392050), (420, 352845), (450, 329322), (525, 282276), (540, 274435), (630, 235230), (675, 219548), (700, 211707), (756, 196025), (900, 164661), (945, 156820), (1050, 141138), (1260, 117615), (1350, 109774), (1575, 94092), (1890, 78410), (2100, 70569), (2700, 54887), (3150, 47046), (3780, 39205), (4725, 31364), (6300, 23523), (7841, 18900), (9450, 15682)]