17202800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1530

約数の個数: 60

約数和(自身を含む): 42783720

約数和(自身を除く): 25580920

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, 1483, 2320, 2900, 2966, 5800, 5932, 7415, 11600, 11864, 14830, 23728, 29660, 37075, 43007, 59320, 74150, 86014, 118640, 148300, 172028, 215035, 296600, 344056, 430070, 593200, 688112, 860140, 1075175, 1720280, 2150350, 3440560, 4300700, 8601400, 17202800]

約数ペア:

[(1, 17202800), (2, 8601400), (4, 4300700), (5, 3440560), (8, 2150350), (10, 1720280), (16, 1075175), (20, 860140), (25, 688112), (29, 593200), (40, 430070), (50, 344056), (58, 296600), (80, 215035), (100, 172028), (116, 148300), (145, 118640), (200, 86014), (232, 74150), (290, 59320), (400, 43007), (464, 37075), (580, 29660), (725, 23728), (1160, 14830), (1450, 11864), (1483, 11600), (2320, 7415), (2900, 5932), (2966, 5800)]