33750400

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 85374000

約数和(自身を除く): 51623600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 199, 200, 212, 265, 320, 398, 400, 424, 530, 640, 796, 800, 848, 995, 1060, 1325, 1592, 1600, 1696, 1990, 2120, 2650, 3184, 3200, 3392, 3980, 4240, 4975, 5300, 6368, 6784, 7960, 8480, 9950, 10547, 10600, 12736, 15920, 16960, 19900, 21094, 21200, 25472, 31840, 33920, 39800, 42188, 42400, 52735, 63680, 79600, 84376, 84800, 105470, 127360, 159200, 168752, 169600, 210940, 263675, 318400, 337504, 421880, 527350, 636800, 675008, 843760, 1054700, 1350016, 1687520, 2109400, 3375040, 4218800, 6750080, 8437600, 16875200, 33750400]

約数ペア:

[(1, 33750400), (2, 16875200), (4, 8437600), (5, 6750080), (8, 4218800), (10, 3375040), (16, 2109400), (20, 1687520), (25, 1350016), (32, 1054700), (40, 843760), (50, 675008), (53, 636800), (64, 527350), (80, 421880), (100, 337504), (106, 318400), (128, 263675), (160, 210940), (199, 169600), (200, 168752), (212, 159200), (265, 127360), (320, 105470), (398, 84800), (400, 84376), (424, 79600), (530, 63680), (640, 52735), (796, 42400), (800, 42188), (848, 39800), (995, 33920), (1060, 31840), (1325, 25472), (1592, 21200), (1600, 21094), (1696, 19900), (1990, 16960), (2120, 15920), (2650, 12736), (3184, 10600), (3200, 10547), (3392, 9950), (3980, 8480), (4240, 7960), (4975, 6784), (5300, 6368)]