134888894300

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{21613}}^1$

素因数の和:22215

約数の個数: 72

約数和(自身を含む): 295484994000

約数和(自身を除く): 160596099700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 449, 556, 695, 898, 1390, 1796, 2245, 2780, 3475, 4490, 6950, 8980, 11225, 13900, 21613, 22450, 43226, 44900, 62411, 86452, 108065, 124822, 216130, 249644, 312055, 432260, 540325, 624110, 1080650, 1248220, 1560275, 2161300, 3004207, 3120550, 6008414, 6241100, 9704237, 12016828, 15021035, 19408474, 30042070, 38816948, 48521185, 60084140, 75105175, 97042370, 150210350, 194084740, 242605925, 300420700, 485211850, 970423700, 1348888943, 2697777886, 5395555772, 6744444715, 13488889430, 26977778860, 33722223575, 67444447150, 134888894300]

約数ペア:

[(1, 134888894300), (2, 67444447150), (4, 33722223575), (5, 26977778860), (10, 13488889430), (20, 6744444715), (25, 5395555772), (50, 2697777886), (100, 1348888943), (139, 970423700), (278, 485211850), (449, 300420700), (556, 242605925), (695, 194084740), (898, 150210350), (1390, 97042370), (1796, 75105175), (2245, 60084140), (2780, 48521185), (3475, 38816948), (4490, 30042070), (6950, 19408474), (8980, 15021035), (11225, 12016828), (13900, 9704237), (21613, 6241100), (22450, 6008414), (43226, 3120550), (44900, 3004207), (62411, 2161300), (86452, 1560275), (108065, 1248220), (124822, 1080650), (216130, 624110), (249644, 540325), (312055, 432260)]