211795950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{26641}}^1$

素因数の和:26709

約数の個数: 48

約数和(自身を含む): 535184496

約数和(自身を除く): 323388546

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 26641, 53282, 79923, 133205, 159846, 266410, 399615, 666025, 799230, 1332050, 1411973, 1998075, 2823946, 3996150, 4235919, 7059865, 8471838, 14119730, 21179595, 35299325, 42359190, 70598650, 105897975, 211795950]

約数ペア:

[(1, 211795950), (2, 105897975), (3, 70598650), (5, 42359190), (6, 35299325), (10, 21179595), (15, 14119730), (25, 8471838), (30, 7059865), (50, 4235919), (53, 3996150), (75, 2823946), (106, 1998075), (150, 1411973), (159, 1332050), (265, 799230), (318, 666025), (530, 399615), (795, 266410), (1325, 159846), (1590, 133205), (2650, 79923), (3975, 53282), (7950, 26641)]