226553600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 216

約数和(自身を含む): 691934880

約数和(自身を除く): 465381280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 256, 260, 280, 320, 325, 350, 364, 389, 400, 416, 448, 455, 520, 560, 640, 650, 700, 728, 778, 800, 832, 896, 910, 1040, 1120, 1280, 1300, 1400, 1456, 1556, 1600, 1664, 1792, 1820, 1945, 2080, 2240, 2275, 2600, 2723, 2800, 2912, 3112, 3200, 3328, 3640, 3890, 4160, 4480, 4550, 5057, 5200, 5446, 5600, 5824, 6224, 6400, 7280, 7780, 8320, 8960, 9100, 9725, 10114, 10400, 10892, 11200, 11648, 12448, 13615, 14560, 15560, 16640, 18200, 19450, 20228, 20800, 21784, 22400, 23296, 24896, 25285, 27230, 29120, 31120, 35399, 36400, 38900, 40456, 41600, 43568, 44800, 49792, 50570, 54460, 58240, 62240, 68075, 70798, 72800, 77800, 80912, 83200, 87136, 99584, 101140, 108920, 116480, 124480, 126425, 136150, 141596, 145600, 155600, 161824, 174272, 176995, 202280, 217840, 248960, 252850, 272300, 283192, 291200, 311200, 323648, 348544, 353990, 404560, 435680, 497920, 505700, 544600, 566384, 582400, 622400, 647296, 697088, 707980, 809120, 871360, 884975, 1011400, 1089200, 1132768, 1244800, 1294592, 1415960, 1618240, 1742720, 1769950, 2022800, 2178400, 2265536, 2489600, 2831920, 3236480, 3485440, 3539900, 4045600, 4356800, 4531072, 5663840, 6472960, 7079800, 8091200, 8713600, 9062144, 11327680, 14159600, 16182400, 17427200, 22655360, 28319200, 32364800, 45310720, 56638400, 113276800, 226553600]

約数ペア:

[(1, 226553600), (2, 113276800), (4, 56638400), (5, 45310720), (7, 32364800), (8, 28319200), (10, 22655360), (13, 17427200), (14, 16182400), (16, 14159600), (20, 11327680), (25, 9062144), (26, 8713600), (28, 8091200), (32, 7079800), (35, 6472960), (40, 5663840), (50, 4531072), (52, 4356800), (56, 4045600), (64, 3539900), (65, 3485440), (70, 3236480), (80, 2831920), (91, 2489600), (100, 2265536), (104, 2178400), (112, 2022800), (128, 1769950), (130, 1742720), (140, 1618240), (160, 1415960), (175, 1294592), (182, 1244800), (200, 1132768), (208, 1089200), (224, 1011400), (256, 884975), (260, 871360), (280, 809120), (320, 707980), (325, 697088), (350, 647296), (364, 622400), (389, 582400), (400, 566384), (416, 544600), (448, 505700), (455, 497920), (520, 435680), (560, 404560), (640, 353990), (650, 348544), (700, 323648), (728, 311200), (778, 291200), (800, 283192), (832, 272300), (896, 252850), (910, 248960), (1040, 217840), (1120, 202280), (1280, 176995), (1300, 174272), (1400, 161824), (1456, 155600), (1556, 145600), (1600, 141596), (1664, 136150), (1792, 126425), (1820, 124480), (1945, 116480), (2080, 108920), (2240, 101140), (2275, 99584), (2600, 87136), (2723, 83200), (2800, 80912), (2912, 77800), (3112, 72800), (3200, 70798), (3328, 68075), (3640, 62240), (3890, 58240), (4160, 54460), (4480, 50570), (4550, 49792), (5057, 44800), (5200, 43568), (5446, 41600), (5600, 40456), (5824, 38900), (6224, 36400), (6400, 35399), (7280, 31120), (7780, 29120), (8320, 27230), (8960, 25285), (9100, 24896), (9725, 23296), (10114, 22400), (10400, 21784), (10892, 20800), (11200, 20228), (11648, 19450), (12448, 18200), (13615, 16640), (14560, 15560)]