245042400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{102101}}^1$

素因数の和:102124

約数の個数: 72

約数和(自身を含む): 797620824

約数和(自身を除く): 552578424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 102101, 204202, 306303, 408404, 510505, 612606, 816808, 1021010, 1225212, 1531515, 1633616, 2042020, 2450424, 2552525, 3063030, 3267232, 4084040, 4900848, 5105050, 6126060, 7657575, 8168080, 9801696, 10210100, 12252120, 15315150, 16336160, 20420200, 24504240, 30630300, 40840400, 49008480, 61260600, 81680800, 122521200, 245042400]

約数ペア:

[(1, 245042400), (2, 122521200), (3, 81680800), (4, 61260600), (5, 49008480), (6, 40840400), (8, 30630300), (10, 24504240), (12, 20420200), (15, 16336160), (16, 15315150), (20, 12252120), (24, 10210100), (25, 9801696), (30, 8168080), (32, 7657575), (40, 6126060), (48, 5105050), (50, 4900848), (60, 4084040), (75, 3267232), (80, 3063030), (96, 2552525), (100, 2450424), (120, 2042020), (150, 1633616), (160, 1531515), (200, 1225212), (240, 1021010), (300, 816808), (400, 612606), (480, 510505), (600, 408404), (800, 306303), (1200, 204202), (2400, 102101)]