86949000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{9661}}^1$

素因数の和:9688

約数の個数: 96

約数和(自身を含む): 293918040

約数和(自身を除く): 206969040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 9661, 19322, 28983, 38644, 48305, 57966, 77288, 86949, 96610, 115932, 144915, 173898, 193220, 231864, 241525, 289830, 347796, 386440, 434745, 483050, 579660, 695592, 724575, 869490, 966100, 1159320, 1207625, 1449150, 1738980, 1932200, 2173725, 2415250, 2898300, 3477960, 3622875, 4347450, 4830500, 5796600, 7245750, 8694900, 9661000, 10868625, 14491500, 17389800, 21737250, 28983000, 43474500, 86949000]

約数ペア:

[(1, 86949000), (2, 43474500), (3, 28983000), (4, 21737250), (5, 17389800), (6, 14491500), (8, 10868625), (9, 9661000), (10, 8694900), (12, 7245750), (15, 5796600), (18, 4830500), (20, 4347450), (24, 3622875), (25, 3477960), (30, 2898300), (36, 2415250), (40, 2173725), (45, 1932200), (50, 1738980), (60, 1449150), (72, 1207625), (75, 1159320), (90, 966100), (100, 869490), (120, 724575), (125, 695592), (150, 579660), (180, 483050), (200, 434745), (225, 386440), (250, 347796), (300, 289830), (360, 241525), (375, 231864), (450, 193220), (500, 173898), (600, 144915), (750, 115932), (900, 96610), (1000, 86949), (1125, 77288), (1500, 57966), (1800, 48305), (2250, 38644), (3000, 28983), (4500, 19322), (9000, 9661)]