89239500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{2833}}^1$

素因数の和:2865

約数の個数: 144

約数和(自身を含む): 321851712

約数和(自身を除く): 232612212

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, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 2833, 3150, 3500, 4500, 5250, 5666, 6300, 7875, 8499, 10500, 11332, 14165, 15750, 16998, 19831, 25497, 28330, 31500, 33996, 39662, 42495, 50994, 56660, 59493, 70825, 79324, 84990, 99155, 101988, 118986, 127485, 141650, 169980, 178479, 198310, 212475, 237972, 254970, 283300, 297465, 354125, 356958, 396620, 424950, 495775, 509940, 594930, 637425, 708250, 713916, 849900, 892395, 991550, 1062375, 1189860, 1274850, 1416500, 1487325, 1784790, 1983100, 2124750, 2478875, 2549700, 2974650, 3187125, 3569580, 4249500, 4461975, 4957750, 5949300, 6374250, 7436625, 8923950, 9915500, 12748500, 14873250, 17847900, 22309875, 29746500, 44619750, 89239500]

約数ペア:

[(1, 89239500), (2, 44619750), (3, 29746500), (4, 22309875), (5, 17847900), (6, 14873250), (7, 12748500), (9, 9915500), (10, 8923950), (12, 7436625), (14, 6374250), (15, 5949300), (18, 4957750), (20, 4461975), (21, 4249500), (25, 3569580), (28, 3187125), (30, 2974650), (35, 2549700), (36, 2478875), (42, 2124750), (45, 1983100), (50, 1784790), (60, 1487325), (63, 1416500), (70, 1274850), (75, 1189860), (84, 1062375), (90, 991550), (100, 892395), (105, 849900), (125, 713916), (126, 708250), (140, 637425), (150, 594930), (175, 509940), (180, 495775), (210, 424950), (225, 396620), (250, 356958), (252, 354125), (300, 297465), (315, 283300), (350, 254970), (375, 237972), (420, 212475), (450, 198310), (500, 178479), (525, 169980), (630, 141650), (700, 127485), (750, 118986), (875, 101988), (900, 99155), (1050, 84990), (1125, 79324), (1260, 70825), (1500, 59493), (1575, 56660), (1750, 50994), (2100, 42495), (2250, 39662), (2625, 33996), (2833, 31500), (3150, 28330), (3500, 25497), (4500, 19831), (5250, 16998), (5666, 15750), (6300, 14165), (7875, 11332), (8499, 10500)]