74039200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4910

約数の個数: 72

約数和(自身を含む): 190300320

約数和(自身を除く): 116261120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 4871, 7600, 9742, 15200, 19484, 24355, 38968, 48710, 77936, 92549, 97420, 121775, 155872, 185098, 194840, 243550, 370196, 389680, 462745, 487100, 740392, 779360, 925490, 974200, 1480784, 1850980, 1948400, 2313725, 2961568, 3701960, 3896800, 4627450, 7403920, 9254900, 14807840, 18509800, 37019600, 74039200]

約数ペア:

[(1, 74039200), (2, 37019600), (4, 18509800), (5, 14807840), (8, 9254900), (10, 7403920), (16, 4627450), (19, 3896800), (20, 3701960), (25, 2961568), (32, 2313725), (38, 1948400), (40, 1850980), (50, 1480784), (76, 974200), (80, 925490), (95, 779360), (100, 740392), (152, 487100), (160, 462745), (190, 389680), (200, 370196), (304, 243550), (380, 194840), (400, 185098), (475, 155872), (608, 121775), (760, 97420), (800, 92549), (950, 77936), (1520, 48710), (1900, 38968), (3040, 24355), (3800, 19484), (4871, 15200), (7600, 9742)]