83667200

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 108

約数和(自身を含む): 219556260

約数和(自身を除く): 135889060

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 544, 640, 680, 769, 800, 850, 1088, 1280, 1360, 1538, 1600, 1700, 2176, 2720, 3076, 3200, 3400, 3845, 4352, 5440, 6152, 6400, 6800, 7690, 10880, 12304, 13073, 13600, 15380, 19225, 21760, 24608, 26146, 27200, 30760, 38450, 49216, 52292, 54400, 61520, 65365, 76900, 98432, 104584, 108800, 123040, 130730, 153800, 196864, 209168, 246080, 261460, 307600, 326825, 418336, 492160, 522920, 615200, 653650, 836672, 984320, 1045840, 1230400, 1307300, 1673344, 2091680, 2460800, 2614600, 3346688, 4183360, 4921600, 5229200, 8366720, 10458400, 16733440, 20916800, 41833600, 83667200]

約数ペア:

[(1, 83667200), (2, 41833600), (4, 20916800), (5, 16733440), (8, 10458400), (10, 8366720), (16, 5229200), (17, 4921600), (20, 4183360), (25, 3346688), (32, 2614600), (34, 2460800), (40, 2091680), (50, 1673344), (64, 1307300), (68, 1230400), (80, 1045840), (85, 984320), (100, 836672), (128, 653650), (136, 615200), (160, 522920), (170, 492160), (200, 418336), (256, 326825), (272, 307600), (320, 261460), (340, 246080), (400, 209168), (425, 196864), (544, 153800), (640, 130730), (680, 123040), (769, 108800), (800, 104584), (850, 98432), (1088, 76900), (1280, 65365), (1360, 61520), (1538, 54400), (1600, 52292), (1700, 49216), (2176, 38450), (2720, 30760), (3076, 27200), (3200, 26146), (3400, 24608), (3845, 21760), (4352, 19225), (5440, 15380), (6152, 13600), (6400, 13073), (6800, 12304), (7690, 10880)]