172277400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9901}}^1$

素因数の和:9949

約数の個数: 96

約数和(自身を含む): 552531600

約数和(自身を除く): 380254200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1160, 1450, 1740, 2175, 2900, 3480, 4350, 5800, 8700, 9901, 17400, 19802, 29703, 39604, 49505, 59406, 79208, 99010, 118812, 148515, 198020, 237624, 247525, 287129, 297030, 396040, 495050, 574258, 594060, 742575, 861387, 990100, 1148516, 1188120, 1435645, 1485150, 1722774, 1980200, 2297032, 2871290, 2970300, 3445548, 4306935, 5742580, 5940600, 6891096, 7178225, 8613870, 11485160, 14356450, 17227740, 21534675, 28712900, 34455480, 43069350, 57425800, 86138700, 172277400]

約数ペア:

[(1, 172277400), (2, 86138700), (3, 57425800), (4, 43069350), (5, 34455480), (6, 28712900), (8, 21534675), (10, 17227740), (12, 14356450), (15, 11485160), (20, 8613870), (24, 7178225), (25, 6891096), (29, 5940600), (30, 5742580), (40, 4306935), (50, 3445548), (58, 2970300), (60, 2871290), (75, 2297032), (87, 1980200), (100, 1722774), (116, 1485150), (120, 1435645), (145, 1188120), (150, 1148516), (174, 990100), (200, 861387), (232, 742575), (290, 594060), (300, 574258), (348, 495050), (435, 396040), (580, 297030), (600, 287129), (696, 247525), (725, 237624), (870, 198020), (1160, 148515), (1450, 118812), (1740, 99010), (2175, 79208), (2900, 59406), (3480, 49505), (4350, 39604), (5800, 29703), (8700, 19802), (9901, 17400)]