101555200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{3967}}^1$

素因数の和:3997

約数の個数: 66

約数和(自身を含む): 251797376

約数和(自身を除く): 150242176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 3967, 5120, 6400, 7934, 12800, 15868, 19835, 25600, 31736, 39670, 63472, 79340, 99175, 126944, 158680, 198350, 253888, 317360, 396700, 507776, 634720, 793400, 1015552, 1269440, 1586800, 2031104, 2538880, 3173600, 4062208, 5077760, 6347200, 10155520, 12694400, 20311040, 25388800, 50777600, 101555200]

約数ペア:

[(1, 101555200), (2, 50777600), (4, 25388800), (5, 20311040), (8, 12694400), (10, 10155520), (16, 6347200), (20, 5077760), (25, 4062208), (32, 3173600), (40, 2538880), (50, 2031104), (64, 1586800), (80, 1269440), (100, 1015552), (128, 793400), (160, 634720), (200, 507776), (256, 396700), (320, 317360), (400, 253888), (512, 198350), (640, 158680), (800, 126944), (1024, 99175), (1280, 79340), (1600, 63472), (2560, 39670), (3200, 31736), (3967, 25600), (5120, 19835), (6400, 15868), (7934, 12800)]