162921000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4937}}^1$

素因数の和:4972

約数の個数: 128

約数和(自身を含む): 554636160

約数和(自身を除く): 391715160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 4937, 5500, 6600, 8250, 9874, 11000, 14811, 16500, 19748, 24685, 29622, 33000, 39496, 49370, 54307, 59244, 74055, 98740, 108614, 118488, 123425, 148110, 162921, 197480, 217228, 246850, 271535, 296220, 325842, 370275, 434456, 493700, 543070, 592440, 617125, 651684, 740550, 814605, 987400, 1086140, 1234250, 1303368, 1357675, 1481100, 1629210, 1851375, 2172280, 2468500, 2715350, 2962200, 3258420, 3702750, 4073025, 4937000, 5430700, 6516840, 6788375, 7405500, 8146050, 10861400, 13576750, 14811000, 16292100, 20365125, 27153500, 32584200, 40730250, 54307000, 81460500, 162921000]

約数ペア:

[(1, 162921000), (2, 81460500), (3, 54307000), (4, 40730250), (5, 32584200), (6, 27153500), (8, 20365125), (10, 16292100), (11, 14811000), (12, 13576750), (15, 10861400), (20, 8146050), (22, 7405500), (24, 6788375), (25, 6516840), (30, 5430700), (33, 4937000), (40, 4073025), (44, 3702750), (50, 3258420), (55, 2962200), (60, 2715350), (66, 2468500), (75, 2172280), (88, 1851375), (100, 1629210), (110, 1481100), (120, 1357675), (125, 1303368), (132, 1234250), (150, 1086140), (165, 987400), (200, 814605), (220, 740550), (250, 651684), (264, 617125), (275, 592440), (300, 543070), (330, 493700), (375, 434456), (440, 370275), (500, 325842), (550, 296220), (600, 271535), (660, 246850), (750, 217228), (825, 197480), (1000, 162921), (1100, 148110), (1320, 123425), (1375, 118488), (1500, 108614), (1650, 98740), (2200, 74055), (2750, 59244), (3000, 54307), (3300, 49370), (4125, 39496), (4937, 33000), (5500, 29622), (6600, 24685), (8250, 19748), (9874, 16500), (11000, 14811)]