85677900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3709}}^1$

素因数の和:3744

約数の個数: 144

約数和(自身を含む): 309146880

約数和(自身を除く): 223468980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3709, 3850, 4620, 5775, 7418, 7700, 11127, 11550, 14836, 18545, 22254, 23100, 25963, 37090, 40799, 44508, 51926, 55635, 74180, 77889, 81598, 92725, 103852, 111270, 122397, 129815, 155778, 163196, 185450, 203995, 222540, 244794, 259630, 278175, 285593, 311556, 370900, 389445, 407990, 489588, 519260, 556350, 571186, 611985, 649075, 778890, 815980, 856779, 1019975, 1112700, 1142372, 1223970, 1298150, 1427965, 1557780, 1713558, 1947225, 2039950, 2447940, 2596300, 2855930, 3059925, 3427116, 3894450, 4079900, 4283895, 5711860, 6119850, 7139825, 7788900, 8567790, 12239700, 14279650, 17135580, 21419475, 28559300, 42838950, 85677900]

約数ペア:

[(1, 85677900), (2, 42838950), (3, 28559300), (4, 21419475), (5, 17135580), (6, 14279650), (7, 12239700), (10, 8567790), (11, 7788900), (12, 7139825), (14, 6119850), (15, 5711860), (20, 4283895), (21, 4079900), (22, 3894450), (25, 3427116), (28, 3059925), (30, 2855930), (33, 2596300), (35, 2447940), (42, 2039950), (44, 1947225), (50, 1713558), (55, 1557780), (60, 1427965), (66, 1298150), (70, 1223970), (75, 1142372), (77, 1112700), (84, 1019975), (100, 856779), (105, 815980), (110, 778890), (132, 649075), (140, 611985), (150, 571186), (154, 556350), (165, 519260), (175, 489588), (210, 407990), (220, 389445), (231, 370900), (275, 311556), (300, 285593), (308, 278175), (330, 259630), (350, 244794), (385, 222540), (420, 203995), (462, 185450), (525, 163196), (550, 155778), (660, 129815), (700, 122397), (770, 111270), (825, 103852), (924, 92725), (1050, 81598), (1100, 77889), (1155, 74180), (1540, 55635), (1650, 51926), (1925, 44508), (2100, 40799), (2310, 37090), (3300, 25963), (3709, 23100), (3850, 22254), (4620, 18545), (5775, 14836), (7418, 11550), (7700, 11127)]