381985200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 240

約数和(自身を含む): 1375998240

約数和(自身を除く): 994013040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 113, 120, 135, 144, 150, 180, 200, 216, 225, 226, 240, 270, 300, 313, 339, 360, 400, 432, 450, 452, 540, 565, 600, 626, 675, 678, 720, 900, 904, 939, 1017, 1080, 1130, 1200, 1252, 1350, 1356, 1565, 1695, 1800, 1808, 1878, 2034, 2160, 2260, 2504, 2700, 2712, 2817, 2825, 3051, 3130, 3390, 3600, 3756, 4068, 4520, 4695, 5008, 5085, 5400, 5424, 5634, 5650, 6102, 6260, 6780, 7512, 7825, 8136, 8451, 8475, 9040, 9390, 10170, 10800, 11268, 11300, 12204, 12520, 13560, 14085, 15024, 15255, 15650, 16272, 16902, 16950, 18780, 20340, 22536, 22600, 23475, 24408, 25040, 25425, 27120, 28170, 30510, 31300, 33804, 33900, 35369, 37560, 40680, 42255, 45072, 45200, 46950, 48816, 50850, 56340, 61020, 62600, 67608, 67800, 70425, 70738, 75120, 76275, 81360, 84510, 93900, 101700, 106107, 112680, 122040, 125200, 135216, 135600, 140850, 141476, 152550, 169020, 176845, 187800, 203400, 211275, 212214, 225360, 244080, 281700, 282952, 305100, 318321, 338040, 353690, 375600, 406800, 422550, 424428, 530535, 563400, 565904, 610200, 636642, 676080, 707380, 845100, 848856, 884225, 954963, 1061070, 1126800, 1220400, 1273284, 1414760, 1591605, 1690200, 1697712, 1768450, 1909926, 2122140, 2546568, 2652675, 2829520, 3183210, 3380400, 3536900, 3819852, 4244280, 4774815, 5093136, 5305350, 6366420, 7073800, 7639704, 7958025, 8488560, 9549630, 10610700, 12732840, 14147600, 15279408, 15916050, 19099260, 21221400, 23874075, 25465680, 31832100, 38198520, 42442800, 47748150, 63664200, 76397040, 95496300, 127328400, 190992600, 381985200]

約数ペア:

[(1, 381985200), (2, 190992600), (3, 127328400), (4, 95496300), (5, 76397040), (6, 63664200), (8, 47748150), (9, 42442800), (10, 38198520), (12, 31832100), (15, 25465680), (16, 23874075), (18, 21221400), (20, 19099260), (24, 15916050), (25, 15279408), (27, 14147600), (30, 12732840), (36, 10610700), (40, 9549630), (45, 8488560), (48, 7958025), (50, 7639704), (54, 7073800), (60, 6366420), (72, 5305350), (75, 5093136), (80, 4774815), (90, 4244280), (100, 3819852), (108, 3536900), (113, 3380400), (120, 3183210), (135, 2829520), (144, 2652675), (150, 2546568), (180, 2122140), (200, 1909926), (216, 1768450), (225, 1697712), (226, 1690200), (240, 1591605), (270, 1414760), (300, 1273284), (313, 1220400), (339, 1126800), (360, 1061070), (400, 954963), (432, 884225), (450, 848856), (452, 845100), (540, 707380), (565, 676080), (600, 636642), (626, 610200), (675, 565904), (678, 563400), (720, 530535), (900, 424428), (904, 422550), (939, 406800), (1017, 375600), (1080, 353690), (1130, 338040), (1200, 318321), (1252, 305100), (1350, 282952), (1356, 281700), (1565, 244080), (1695, 225360), (1800, 212214), (1808, 211275), (1878, 203400), (2034, 187800), (2160, 176845), (2260, 169020), (2504, 152550), (2700, 141476), (2712, 140850), (2817, 135600), (2825, 135216), (3051, 125200), (3130, 122040), (3390, 112680), (3600, 106107), (3756, 101700), (4068, 93900), (4520, 84510), (4695, 81360), (5008, 76275), (5085, 75120), (5400, 70738), (5424, 70425), (5634, 67800), (5650, 67608), (6102, 62600), (6260, 61020), (6780, 56340), (7512, 50850), (7825, 48816), (8136, 46950), (8451, 45200), (8475, 45072), (9040, 42255), (9390, 40680), (10170, 37560), (10800, 35369), (11268, 33900), (11300, 33804), (12204, 31300), (12520, 30510), (13560, 28170), (14085, 27120), (15024, 25425), (15255, 25040), (15650, 24408), (16272, 23475), (16902, 22600), (16950, 22536), (18780, 20340)]