220826400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 144

約数和(自身を含む): 726703488

約数和(自身を除く): 505877088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 200, 202, 240, 300, 303, 400, 404, 480, 505, 600, 606, 800, 808, 911, 1010, 1200, 1212, 1515, 1616, 1822, 2020, 2400, 2424, 2525, 2733, 3030, 3232, 3644, 4040, 4555, 4848, 5050, 5466, 6060, 7288, 7575, 8080, 9110, 9696, 10100, 10932, 12120, 13665, 14576, 15150, 16160, 18220, 20200, 21864, 22775, 24240, 27330, 29152, 30300, 36440, 40400, 43728, 45550, 48480, 54660, 60600, 68325, 72880, 80800, 87456, 91100, 92011, 109320, 121200, 136650, 145760, 182200, 184022, 218640, 242400, 273300, 276033, 364400, 368044, 437280, 460055, 546600, 552066, 728800, 736088, 920110, 1093200, 1104132, 1380165, 1472176, 1840220, 2186400, 2208264, 2300275, 2760330, 2944352, 3680440, 4416528, 4600550, 5520660, 6900825, 7360880, 8833056, 9201100, 11041320, 13801650, 14721760, 18402200, 22082640, 27603300, 36804400, 44165280, 55206600, 73608800, 110413200, 220826400]

約数ペア:

[(1, 220826400), (2, 110413200), (3, 73608800), (4, 55206600), (5, 44165280), (6, 36804400), (8, 27603300), (10, 22082640), (12, 18402200), (15, 14721760), (16, 13801650), (20, 11041320), (24, 9201100), (25, 8833056), (30, 7360880), (32, 6900825), (40, 5520660), (48, 4600550), (50, 4416528), (60, 3680440), (75, 2944352), (80, 2760330), (96, 2300275), (100, 2208264), (101, 2186400), (120, 1840220), (150, 1472176), (160, 1380165), (200, 1104132), (202, 1093200), (240, 920110), (300, 736088), (303, 728800), (400, 552066), (404, 546600), (480, 460055), (505, 437280), (600, 368044), (606, 364400), (800, 276033), (808, 273300), (911, 242400), (1010, 218640), (1200, 184022), (1212, 182200), (1515, 145760), (1616, 136650), (1822, 121200), (2020, 109320), (2400, 92011), (2424, 91100), (2525, 87456), (2733, 80800), (3030, 72880), (3232, 68325), (3644, 60600), (4040, 54660), (4555, 48480), (4848, 45550), (5050, 43728), (5466, 40400), (6060, 36440), (7288, 30300), (7575, 29152), (8080, 27330), (9110, 24240), (9696, 22775), (10100, 21864), (10932, 20200), (12120, 18220), (13665, 16160), (14576, 15150)]