148043970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1249}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 396000000

約数和(自身を除く): 247956030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1249, 1317, 2195, 2498, 2634, 3747, 3951, 4390, 6245, 6585, 7494, 7902, 11241, 11853, 12490, 13170, 18735, 19755, 22482, 23706, 33723, 37470, 39510, 56205, 59265, 67446, 112410, 118530, 168615, 337230, 548311, 1096622, 1644933, 2741555, 3289866, 4934799, 5483110, 8224665, 9869598, 14804397, 16449330, 24673995, 29608794, 49347990, 74021985, 148043970]

約数ペア:

[(1, 148043970), (2, 74021985), (3, 49347990), (5, 29608794), (6, 24673995), (9, 16449330), (10, 14804397), (15, 9869598), (18, 8224665), (27, 5483110), (30, 4934799), (45, 3289866), (54, 2741555), (90, 1644933), (135, 1096622), (270, 548311), (439, 337230), (878, 168615), (1249, 118530), (1317, 112410), (2195, 67446), (2498, 59265), (2634, 56205), (3747, 39510), (3951, 37470), (4390, 33723), (6245, 23706), (6585, 22482), (7494, 19755), (7902, 18735), (11241, 13170), (11853, 12490)]