71898387900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{10973}}^1\times {\mathrm{21841}}^1$

素因数の和:32831

約数の個数: 72

約数和(自身を含む): 208054485744

約数和(自身を除く): 136156097844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 10973, 21841, 21946, 32919, 43682, 43892, 54865, 65523, 65838, 87364, 109205, 109730, 131046, 131676, 164595, 218410, 219460, 262092, 274325, 327615, 329190, 436820, 546025, 548650, 655230, 658380, 822975, 1092050, 1097300, 1310460, 1638075, 1645950, 2184100, 3276150, 3291900, 6552300, 239661293, 479322586, 718983879, 958645172, 1198306465, 1437967758, 2396612930, 2875935516, 3594919395, 4793225860, 5991532325, 7189838790, 11983064650, 14379677580, 17974596975, 23966129300, 35949193950, 71898387900]

約数ペア:

[(1, 71898387900), (2, 35949193950), (3, 23966129300), (4, 17974596975), (5, 14379677580), (6, 11983064650), (10, 7189838790), (12, 5991532325), (15, 4793225860), (20, 3594919395), (25, 2875935516), (30, 2396612930), (50, 1437967758), (60, 1198306465), (75, 958645172), (100, 718983879), (150, 479322586), (300, 239661293), (10973, 6552300), (21841, 3291900), (21946, 3276150), (32919, 2184100), (43682, 1645950), (43892, 1638075), (54865, 1310460), (65523, 1097300), (65838, 1092050), (87364, 822975), (109205, 658380), (109730, 655230), (131046, 548650), (131676, 546025), (164595, 436820), (218410, 329190), (219460, 327615), (262092, 274325)]