201642800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17383}}^1$

素因数の和:17430

約数の個数: 60

約数和(自身を含む): 501180720

約数和(自身を除く): 299537920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 11600, 17383, 34766, 69532, 86915, 139064, 173830, 278128, 347660, 434575, 504107, 695320, 869150, 1008214, 1390640, 1738300, 2016428, 2520535, 3476600, 4032856, 5041070, 6953200, 8065712, 10082140, 12602675, 20164280, 25205350, 40328560, 50410700, 100821400, 201642800]

約数ペア:

[(1, 201642800), (2, 100821400), (4, 50410700), (5, 40328560), (8, 25205350), (10, 20164280), (16, 12602675), (20, 10082140), (25, 8065712), (29, 6953200), (40, 5041070), (50, 4032856), (58, 3476600), (80, 2520535), (100, 2016428), (116, 1738300), (145, 1390640), (200, 1008214), (232, 869150), (290, 695320), (400, 504107), (464, 434575), (580, 347660), (725, 278128), (1160, 173830), (1450, 139064), (2320, 86915), (2900, 69532), (5800, 34766), (11600, 17383)]