2008367700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{33641}}^1$

素因数の和:33857

約数の個数: 72

約数和(自身を含む): 5840251200

約数和(自身を除く): 3831883500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4975, 5970, 9950, 11940, 14925, 19900, 29850, 33641, 59700, 67282, 100923, 134564, 168205, 201846, 336410, 403692, 504615, 672820, 841025, 1009230, 1682050, 2018460, 2523075, 3364100, 5046150, 6694559, 10092300, 13389118, 20083677, 26778236, 33472795, 40167354, 66945590, 80334708, 100418385, 133891180, 167363975, 200836770, 334727950, 401673540, 502091925, 669455900, 1004183850, 2008367700]

約数ペア:

[(1, 2008367700), (2, 1004183850), (3, 669455900), (4, 502091925), (5, 401673540), (6, 334727950), (10, 200836770), (12, 167363975), (15, 133891180), (20, 100418385), (25, 80334708), (30, 66945590), (50, 40167354), (60, 33472795), (75, 26778236), (100, 20083677), (150, 13389118), (199, 10092300), (300, 6694559), (398, 5046150), (597, 3364100), (796, 2523075), (995, 2018460), (1194, 1682050), (1990, 1009230), (2388, 841025), (2985, 672820), (3980, 504615), (4975, 403692), (5970, 336410), (9950, 201846), (11940, 168205), (14925, 134564), (19900, 100923), (29850, 67282), (33641, 59700)]