32289700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 74370240

約数和(自身を除く): 42080540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 101, 115, 139, 202, 230, 278, 404, 460, 505, 556, 575, 695, 1010, 1150, 1390, 2020, 2300, 2323, 2525, 2780, 3197, 3475, 4646, 5050, 6394, 6950, 9292, 10100, 11615, 12788, 13900, 14039, 15985, 23230, 28078, 31970, 46460, 56156, 58075, 63940, 70195, 79925, 116150, 140390, 159850, 232300, 280780, 319700, 322897, 350975, 645794, 701950, 1291588, 1403900, 1614485, 3228970, 6457940, 8072425, 16144850, 32289700]

約数ペア:

[(1, 32289700), (2, 16144850), (4, 8072425), (5, 6457940), (10, 3228970), (20, 1614485), (23, 1403900), (25, 1291588), (46, 701950), (50, 645794), (92, 350975), (100, 322897), (101, 319700), (115, 280780), (139, 232300), (202, 159850), (230, 140390), (278, 116150), (404, 79925), (460, 70195), (505, 63940), (556, 58075), (575, 56156), (695, 46460), (1010, 31970), (1150, 28078), (1390, 23230), (2020, 15985), (2300, 14039), (2323, 13900), (2525, 12788), (2780, 11615), (3197, 10100), (3475, 9292), (4646, 6950), (5050, 6394)]