216690000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 200

約数和(自身を含む): 725167872

約数和(自身を除く): 508477872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 233, 240, 248, 250, 300, 310, 372, 375, 400, 465, 466, 496, 500, 600, 620, 625, 699, 744, 750, 775, 930, 932, 1000, 1165, 1200, 1240, 1250, 1398, 1488, 1500, 1550, 1860, 1864, 1875, 2000, 2325, 2330, 2480, 2500, 2796, 3000, 3100, 3495, 3720, 3728, 3750, 3875, 4650, 4660, 5000, 5592, 5825, 6000, 6200, 6990, 7223, 7440, 7500, 7750, 9300, 9320, 10000, 11184, 11625, 11650, 12400, 13980, 14446, 15000, 15500, 17475, 18600, 18640, 19375, 21669, 23250, 23300, 27960, 28892, 29125, 30000, 31000, 34950, 36115, 37200, 38750, 43338, 46500, 46600, 55920, 57784, 58125, 58250, 62000, 69900, 72230, 77500, 86676, 87375, 93000, 93200, 108345, 115568, 116250, 116500, 139800, 144460, 145625, 155000, 173352, 174750, 180575, 186000, 216690, 232500, 233000, 279600, 288920, 291250, 310000, 346704, 349500, 361150, 433380, 436875, 465000, 466000, 541725, 577840, 582500, 699000, 722300, 866760, 873750, 902875, 930000, 1083450, 1165000, 1398000, 1444600, 1733520, 1747500, 1805750, 2166900, 2330000, 2708625, 2889200, 3495000, 3611500, 4333800, 4514375, 5417250, 6990000, 7223000, 8667600, 9028750, 10834500, 13543125, 14446000, 18057500, 21669000, 27086250, 36115000, 43338000, 54172500, 72230000, 108345000, 216690000]

約数ペア:

[(1, 216690000), (2, 108345000), (3, 72230000), (4, 54172500), (5, 43338000), (6, 36115000), (8, 27086250), (10, 21669000), (12, 18057500), (15, 14446000), (16, 13543125), (20, 10834500), (24, 9028750), (25, 8667600), (30, 7223000), (31, 6990000), (40, 5417250), (48, 4514375), (50, 4333800), (60, 3611500), (62, 3495000), (75, 2889200), (80, 2708625), (93, 2330000), (100, 2166900), (120, 1805750), (124, 1747500), (125, 1733520), (150, 1444600), (155, 1398000), (186, 1165000), (200, 1083450), (233, 930000), (240, 902875), (248, 873750), (250, 866760), (300, 722300), (310, 699000), (372, 582500), (375, 577840), (400, 541725), (465, 466000), (466, 465000), (496, 436875), (500, 433380), (600, 361150), (620, 349500), (625, 346704), (699, 310000), (744, 291250), (750, 288920), (775, 279600), (930, 233000), (932, 232500), (1000, 216690), (1165, 186000), (1200, 180575), (1240, 174750), (1250, 173352), (1398, 155000), (1488, 145625), (1500, 144460), (1550, 139800), (1860, 116500), (1864, 116250), (1875, 115568), (2000, 108345), (2325, 93200), (2330, 93000), (2480, 87375), (2500, 86676), (2796, 77500), (3000, 72230), (3100, 69900), (3495, 62000), (3720, 58250), (3728, 58125), (3750, 57784), (3875, 55920), (4650, 46600), (4660, 46500), (5000, 43338), (5592, 38750), (5825, 37200), (6000, 36115), (6200, 34950), (6990, 31000), (7223, 30000), (7440, 29125), (7500, 28892), (7750, 27960), (9300, 23300), (9320, 23250), (10000, 21669), (11184, 19375), (11625, 18640), (11650, 18600), (12400, 17475), (13980, 15500), (14446, 15000)]