23971500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 86538816

約数和(自身を除く): 62567316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 761, 875, 900, 1050, 1125, 1260, 1500, 1522, 1575, 1750, 2100, 2250, 2283, 2625, 3044, 3150, 3500, 3805, 4500, 4566, 5250, 5327, 6300, 6849, 7610, 7875, 9132, 10500, 10654, 11415, 13698, 15220, 15750, 15981, 19025, 21308, 22830, 26635, 27396, 31500, 31962, 34245, 38050, 45660, 47943, 53270, 57075, 63924, 68490, 76100, 79905, 95125, 95886, 106540, 114150, 133175, 136980, 159810, 171225, 190250, 191772, 228300, 239715, 266350, 285375, 319620, 342450, 380500, 399525, 479430, 532700, 570750, 665875, 684900, 799050, 856125, 958860, 1141500, 1198575, 1331750, 1598100, 1712250, 1997625, 2397150, 2663500, 3424500, 3995250, 4794300, 5992875, 7990500, 11985750, 23971500]

約数ペア:

[(1, 23971500), (2, 11985750), (3, 7990500), (4, 5992875), (5, 4794300), (6, 3995250), (7, 3424500), (9, 2663500), (10, 2397150), (12, 1997625), (14, 1712250), (15, 1598100), (18, 1331750), (20, 1198575), (21, 1141500), (25, 958860), (28, 856125), (30, 799050), (35, 684900), (36, 665875), (42, 570750), (45, 532700), (50, 479430), (60, 399525), (63, 380500), (70, 342450), (75, 319620), (84, 285375), (90, 266350), (100, 239715), (105, 228300), (125, 191772), (126, 190250), (140, 171225), (150, 159810), (175, 136980), (180, 133175), (210, 114150), (225, 106540), (250, 95886), (252, 95125), (300, 79905), (315, 76100), (350, 68490), (375, 63924), (420, 57075), (450, 53270), (500, 47943), (525, 45660), (630, 38050), (700, 34245), (750, 31962), (761, 31500), (875, 27396), (900, 26635), (1050, 22830), (1125, 21308), (1260, 19025), (1500, 15981), (1522, 15750), (1575, 15220), (1750, 13698), (2100, 11415), (2250, 10654), (2283, 10500), (2625, 9132), (3044, 7875), (3150, 7610), (3500, 6849), (3805, 6300), (4500, 5327), (4566, 5250)]