196184800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 558526752

約数和(自身を除く): 362341952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 160, 175, 200, 212, 224, 265, 280, 350, 371, 400, 424, 530, 560, 661, 700, 742, 800, 848, 1060, 1120, 1322, 1325, 1400, 1484, 1696, 1855, 2120, 2644, 2650, 2800, 2968, 3305, 3710, 4240, 4627, 5288, 5300, 5600, 5936, 6610, 7420, 8480, 9254, 9275, 10576, 10600, 11872, 13220, 14840, 16525, 18508, 18550, 21152, 21200, 23135, 26440, 29680, 33050, 35033, 37016, 37100, 42400, 46270, 52880, 59360, 66100, 70066, 74032, 74200, 92540, 105760, 115675, 132200, 140132, 148064, 148400, 175165, 185080, 231350, 245231, 264400, 280264, 296800, 350330, 370160, 462700, 490462, 528800, 560528, 700660, 740320, 875825, 925400, 980924, 1121056, 1226155, 1401320, 1751650, 1850800, 1961848, 2452310, 2802640, 3503300, 3701600, 3923696, 4904620, 5605280, 6130775, 7006600, 7847392, 9809240, 12261550, 14013200, 19618480, 24523100, 28026400, 39236960, 49046200, 98092400, 196184800]

約数ペア:

[(1, 196184800), (2, 98092400), (4, 49046200), (5, 39236960), (7, 28026400), (8, 24523100), (10, 19618480), (14, 14013200), (16, 12261550), (20, 9809240), (25, 7847392), (28, 7006600), (32, 6130775), (35, 5605280), (40, 4904620), (50, 3923696), (53, 3701600), (56, 3503300), (70, 2802640), (80, 2452310), (100, 1961848), (106, 1850800), (112, 1751650), (140, 1401320), (160, 1226155), (175, 1121056), (200, 980924), (212, 925400), (224, 875825), (265, 740320), (280, 700660), (350, 560528), (371, 528800), (400, 490462), (424, 462700), (530, 370160), (560, 350330), (661, 296800), (700, 280264), (742, 264400), (800, 245231), (848, 231350), (1060, 185080), (1120, 175165), (1322, 148400), (1325, 148064), (1400, 140132), (1484, 132200), (1696, 115675), (1855, 105760), (2120, 92540), (2644, 74200), (2650, 74032), (2800, 70066), (2968, 66100), (3305, 59360), (3710, 52880), (4240, 46270), (4627, 42400), (5288, 37100), (5300, 37016), (5600, 35033), (5936, 33050), (6610, 29680), (7420, 26440), (8480, 23135), (9254, 21200), (9275, 21152), (10576, 18550), (10600, 18508), (11872, 16525), (13220, 14840)]