208714500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{46381}}^1$

素因数の和:46406

約数の個数: 72

約数和(自身を含む): 658438872

約数和(自身を除く): 449724372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 46381, 92762, 139143, 185524, 231905, 278286, 417429, 463810, 556572, 695715, 834858, 927620, 1159525, 1391430, 1669716, 2087145, 2319050, 2782860, 3478575, 4174290, 4638100, 5797625, 6957150, 8348580, 10435725, 11595250, 13914300, 17392875, 20871450, 23190500, 34785750, 41742900, 52178625, 69571500, 104357250, 208714500]

約数ペア:

[(1, 208714500), (2, 104357250), (3, 69571500), (4, 52178625), (5, 41742900), (6, 34785750), (9, 23190500), (10, 20871450), (12, 17392875), (15, 13914300), (18, 11595250), (20, 10435725), (25, 8348580), (30, 6957150), (36, 5797625), (45, 4638100), (50, 4174290), (60, 3478575), (75, 2782860), (90, 2319050), (100, 2087145), (125, 1669716), (150, 1391430), (180, 1159525), (225, 927620), (250, 834858), (300, 695715), (375, 556572), (450, 463810), (500, 417429), (750, 278286), (900, 231905), (1125, 185524), (1500, 139143), (2250, 92762), (4500, 46381)]