10530100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{307}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 26734400

約数和(自身を除く): 16204300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 307, 343, 350, 490, 614, 686, 700, 980, 1225, 1228, 1372, 1535, 1715, 2149, 2450, 3070, 3430, 4298, 4900, 6140, 6860, 7675, 8575, 8596, 10745, 15043, 15350, 17150, 21490, 30086, 30700, 34300, 42980, 53725, 60172, 75215, 105301, 107450, 150430, 210602, 214900, 300860, 376075, 421204, 526505, 752150, 1053010, 1504300, 2106020, 2632525, 5265050, 10530100]

約数ペア:

[(1, 10530100), (2, 5265050), (4, 2632525), (5, 2106020), (7, 1504300), (10, 1053010), (14, 752150), (20, 526505), (25, 421204), (28, 376075), (35, 300860), (49, 214900), (50, 210602), (70, 150430), (98, 107450), (100, 105301), (140, 75215), (175, 60172), (196, 53725), (245, 42980), (307, 34300), (343, 30700), (350, 30086), (490, 21490), (614, 17150), (686, 15350), (700, 15043), (980, 10745), (1225, 8596), (1228, 8575), (1372, 7675), (1535, 6860), (1715, 6140), (2149, 4900), (2450, 4298), (3070, 3430)]