132926450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 257126400

約数和(自身を除く): 124199950

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 191, 310, 382, 449, 775, 898, 955, 1550, 1910, 2245, 4490, 4775, 5921, 9550, 11225, 11842, 13919, 22450, 27838, 29605, 59210, 69595, 85759, 139190, 148025, 171518, 296050, 347975, 428795, 695950, 857590, 2143975, 2658529, 4287950, 5317058, 13292645, 26585290, 66463225, 132926450]

約数ペア:

[(1, 132926450), (2, 66463225), (5, 26585290), (10, 13292645), (25, 5317058), (31, 4287950), (50, 2658529), (62, 2143975), (155, 857590), (191, 695950), (310, 428795), (382, 347975), (449, 296050), (775, 171518), (898, 148025), (955, 139190), (1550, 85759), (1910, 69595), (2245, 59210), (4490, 29605), (4775, 27838), (5921, 22450), (9550, 13919), (11225, 11842)]