148405150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 286762896

約数和(自身を除く): 138357746

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 97, 185, 194, 370, 485, 827, 925, 970, 1654, 1850, 2425, 3589, 4135, 4850, 7178, 8270, 17945, 20675, 30599, 35890, 41350, 61198, 80219, 89725, 152995, 160438, 179450, 305990, 401095, 764975, 802190, 1529950, 2005475, 2968103, 4010950, 5936206, 14840515, 29681030, 74202575, 148405150]

約数ペア:

[(1, 148405150), (2, 74202575), (5, 29681030), (10, 14840515), (25, 5936206), (37, 4010950), (50, 2968103), (74, 2005475), (97, 1529950), (185, 802190), (194, 764975), (370, 401095), (485, 305990), (827, 179450), (925, 160438), (970, 152995), (1654, 89725), (1850, 80219), (2425, 61198), (3589, 41350), (4135, 35890), (4850, 30599), (7178, 20675), (8270, 17945)]