86269500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 144

約数和(自身を含む): 286759200

約数和(自身を除く): 200489700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 342, 375, 380, 450, 475, 500, 570, 684, 750, 855, 900, 950, 1009, 1125, 1140, 1425, 1500, 1710, 1900, 2018, 2250, 2375, 2850, 3027, 3420, 4036, 4275, 4500, 4750, 5045, 5700, 6054, 7125, 8550, 9081, 9500, 10090, 12108, 14250, 15135, 17100, 18162, 19171, 20180, 21375, 25225, 28500, 30270, 36324, 38342, 42750, 45405, 50450, 57513, 60540, 75675, 76684, 85500, 90810, 95855, 100900, 115026, 126125, 151350, 172539, 181620, 191710, 227025, 230052, 252250, 287565, 302700, 345078, 378375, 383420, 454050, 479275, 504500, 575130, 690156, 756750, 862695, 908100, 958550, 1135125, 1150260, 1437825, 1513500, 1725390, 1917100, 2270250, 2396375, 2875650, 3450780, 4313475, 4540500, 4792750, 5751300, 7189125, 8626950, 9585500, 14378250, 17253900, 21567375, 28756500, 43134750, 86269500]

約数ペア:

[(1, 86269500), (2, 43134750), (3, 28756500), (4, 21567375), (5, 17253900), (6, 14378250), (9, 9585500), (10, 8626950), (12, 7189125), (15, 5751300), (18, 4792750), (19, 4540500), (20, 4313475), (25, 3450780), (30, 2875650), (36, 2396375), (38, 2270250), (45, 1917100), (50, 1725390), (57, 1513500), (60, 1437825), (75, 1150260), (76, 1135125), (90, 958550), (95, 908100), (100, 862695), (114, 756750), (125, 690156), (150, 575130), (171, 504500), (180, 479275), (190, 454050), (225, 383420), (228, 378375), (250, 345078), (285, 302700), (300, 287565), (342, 252250), (375, 230052), (380, 227025), (450, 191710), (475, 181620), (500, 172539), (570, 151350), (684, 126125), (750, 115026), (855, 100900), (900, 95855), (950, 90810), (1009, 85500), (1125, 76684), (1140, 75675), (1425, 60540), (1500, 57513), (1710, 50450), (1900, 45405), (2018, 42750), (2250, 38342), (2375, 36324), (2850, 30270), (3027, 28500), (3420, 25225), (4036, 21375), (4275, 20180), (4500, 19171), (4750, 18162), (5045, 17100), (5700, 15135), (6054, 14250), (7125, 12108), (8550, 10090), (9081, 9500)]