203758200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 710892000

約数和(自身を除く): 507133800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 97, 100, 108, 120, 135, 150, 180, 194, 200, 216, 225, 270, 291, 300, 360, 388, 389, 450, 485, 540, 582, 600, 675, 776, 778, 873, 900, 970, 1080, 1164, 1167, 1350, 1455, 1556, 1746, 1800, 1940, 1945, 2328, 2334, 2425, 2619, 2700, 2910, 3112, 3492, 3501, 3880, 3890, 4365, 4668, 4850, 5238, 5400, 5820, 5835, 6984, 7002, 7275, 7780, 8730, 9336, 9700, 9725, 10476, 10503, 11640, 11670, 13095, 14004, 14550, 15560, 17460, 17505, 19400, 19450, 20952, 21006, 21825, 23340, 26190, 28008, 29100, 29175, 34920, 35010, 37733, 38900, 42012, 43650, 46680, 52380, 52515, 58200, 58350, 65475, 70020, 75466, 77800, 84024, 87300, 87525, 104760, 105030, 113199, 116700, 130950, 140040, 150932, 174600, 175050, 188665, 210060, 226398, 233400, 261900, 262575, 301864, 339597, 350100, 377330, 420120, 452796, 523800, 525150, 565995, 679194, 700200, 754660, 905592, 943325, 1018791, 1050300, 1131990, 1358388, 1509320, 1697985, 1886650, 2037582, 2100600, 2263980, 2716776, 2829975, 3395970, 3773300, 4075164, 4527960, 5093955, 5659950, 6791940, 7546600, 8150328, 8489925, 10187910, 11319900, 13583880, 16979850, 20375820, 22639800, 25469775, 33959700, 40751640, 50939550, 67919400, 101879100, 203758200]

約数ペア:

[(1, 203758200), (2, 101879100), (3, 67919400), (4, 50939550), (5, 40751640), (6, 33959700), (8, 25469775), (9, 22639800), (10, 20375820), (12, 16979850), (15, 13583880), (18, 11319900), (20, 10187910), (24, 8489925), (25, 8150328), (27, 7546600), (30, 6791940), (36, 5659950), (40, 5093955), (45, 4527960), (50, 4075164), (54, 3773300), (60, 3395970), (72, 2829975), (75, 2716776), (90, 2263980), (97, 2100600), (100, 2037582), (108, 1886650), (120, 1697985), (135, 1509320), (150, 1358388), (180, 1131990), (194, 1050300), (200, 1018791), (216, 943325), (225, 905592), (270, 754660), (291, 700200), (300, 679194), (360, 565995), (388, 525150), (389, 523800), (450, 452796), (485, 420120), (540, 377330), (582, 350100), (600, 339597), (675, 301864), (776, 262575), (778, 261900), (873, 233400), (900, 226398), (970, 210060), (1080, 188665), (1164, 175050), (1167, 174600), (1350, 150932), (1455, 140040), (1556, 130950), (1746, 116700), (1800, 113199), (1940, 105030), (1945, 104760), (2328, 87525), (2334, 87300), (2425, 84024), (2619, 77800), (2700, 75466), (2910, 70020), (3112, 65475), (3492, 58350), (3501, 58200), (3880, 52515), (3890, 52380), (4365, 46680), (4668, 43650), (4850, 42012), (5238, 38900), (5400, 37733), (5820, 35010), (5835, 34920), (6984, 29175), (7002, 29100), (7275, 28008), (7780, 26190), (8730, 23340), (9336, 21825), (9700, 21006), (9725, 20952), (10476, 19450), (10503, 19400), (11640, 17505), (11670, 17460), (13095, 15560), (14004, 14550)]