98433880

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 228729600

約数和(自身を除く): 130295720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 151, 172, 215, 302, 344, 379, 430, 604, 755, 758, 860, 1208, 1510, 1516, 1720, 1895, 3020, 3032, 3790, 6040, 6493, 7580, 12986, 15160, 16297, 25972, 32465, 32594, 51944, 57229, 64930, 65188, 81485, 114458, 129860, 130376, 162970, 228916, 259720, 286145, 325940, 457832, 572290, 651880, 1144580, 2289160, 2460847, 4921694, 9843388, 12304235, 19686776, 24608470, 49216940, 98433880]

約数ペア:

[(1, 98433880), (2, 49216940), (4, 24608470), (5, 19686776), (8, 12304235), (10, 9843388), (20, 4921694), (40, 2460847), (43, 2289160), (86, 1144580), (151, 651880), (172, 572290), (215, 457832), (302, 325940), (344, 286145), (379, 259720), (430, 228916), (604, 162970), (755, 130376), (758, 129860), (860, 114458), (1208, 81485), (1510, 65188), (1516, 64930), (1720, 57229), (1895, 51944), (3020, 32594), (3032, 32465), (3790, 25972), (6040, 16297), (6493, 15160), (7580, 12986)]