65045100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 189533008

約数和(自身を除く): 124487908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1381, 1570, 1884, 2355, 2762, 3140, 3925, 4143, 4710, 5524, 6905, 7850, 8286, 9420, 11775, 13810, 15700, 16572, 20715, 23550, 27620, 34525, 41430, 47100, 69050, 82860, 103575, 138100, 207150, 216817, 414300, 433634, 650451, 867268, 1084085, 1300902, 2168170, 2601804, 3252255, 4336340, 5420425, 6504510, 10840850, 13009020, 16261275, 21681700, 32522550, 65045100]

約数ペア:

[(1, 65045100), (2, 32522550), (3, 21681700), (4, 16261275), (5, 13009020), (6, 10840850), (10, 6504510), (12, 5420425), (15, 4336340), (20, 3252255), (25, 2601804), (30, 2168170), (50, 1300902), (60, 1084085), (75, 867268), (100, 650451), (150, 433634), (157, 414300), (300, 216817), (314, 207150), (471, 138100), (628, 103575), (785, 82860), (942, 69050), (1381, 47100), (1570, 41430), (1884, 34525), (2355, 27620), (2762, 23550), (3140, 20715), (3925, 16572), (4143, 15700), (4710, 13810), (5524, 11775), (6905, 9420), (7850, 8286)]