195507200

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 132

約数和(自身を含む): 554360352

約数和(自身を除く): 358853152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1091, 1120, 1280, 1400, 1600, 1792, 2182, 2240, 2560, 2800, 3200, 3584, 4364, 4480, 5120, 5455, 5600, 6400, 7168, 7637, 8728, 8960, 10910, 11200, 12800, 15274, 17456, 17920, 21820, 22400, 25600, 27275, 30548, 34912, 35840, 38185, 43640, 44800, 54550, 61096, 69824, 76370, 87280, 89600, 109100, 122192, 139648, 152740, 174560, 179200, 190925, 218200, 244384, 279296, 305480, 349120, 381850, 436400, 488768, 558592, 610960, 698240, 763700, 872800, 977536, 1117184, 1221920, 1396480, 1527400, 1745600, 1955072, 2443840, 2792960, 3054800, 3491200, 3910144, 4887680, 5585920, 6109600, 6982400, 7820288, 9775360, 12219200, 13964800, 19550720, 24438400, 27929600, 39101440, 48876800, 97753600, 195507200]

約数ペア:

[(1, 195507200), (2, 97753600), (4, 48876800), (5, 39101440), (7, 27929600), (8, 24438400), (10, 19550720), (14, 13964800), (16, 12219200), (20, 9775360), (25, 7820288), (28, 6982400), (32, 6109600), (35, 5585920), (40, 4887680), (50, 3910144), (56, 3491200), (64, 3054800), (70, 2792960), (80, 2443840), (100, 1955072), (112, 1745600), (128, 1527400), (140, 1396480), (160, 1221920), (175, 1117184), (200, 977536), (224, 872800), (256, 763700), (280, 698240), (320, 610960), (350, 558592), (400, 488768), (448, 436400), (512, 381850), (560, 349120), (640, 305480), (700, 279296), (800, 244384), (896, 218200), (1024, 190925), (1091, 179200), (1120, 174560), (1280, 152740), (1400, 139648), (1600, 122192), (1792, 109100), (2182, 89600), (2240, 87280), (2560, 76370), (2800, 69824), (3200, 61096), (3584, 54550), (4364, 44800), (4480, 43640), (5120, 38185), (5455, 35840), (5600, 34912), (6400, 30548), (7168, 27275), (7637, 25600), (8728, 22400), (8960, 21820), (10910, 17920), (11200, 17456), (12800, 15274)]