72643950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4418

約数の個数: 72

約数和(自身を含む): 200490888

約数和(自身を除く): 127846938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 4363, 5550, 8325, 8726, 13089, 16650, 21815, 26178, 39267, 43630, 65445, 78534, 109075, 130890, 161431, 196335, 218150, 322862, 327225, 392670, 484293, 654450, 807155, 968586, 981675, 1452879, 1614310, 1963350, 2421465, 2905758, 4035775, 4842930, 7264395, 8071550, 12107325, 14528790, 24214650, 36321975, 72643950]

約数ペア:

[(1, 72643950), (2, 36321975), (3, 24214650), (5, 14528790), (6, 12107325), (9, 8071550), (10, 7264395), (15, 4842930), (18, 4035775), (25, 2905758), (30, 2421465), (37, 1963350), (45, 1614310), (50, 1452879), (74, 981675), (75, 968586), (90, 807155), (111, 654450), (150, 484293), (185, 392670), (222, 327225), (225, 322862), (333, 218150), (370, 196335), (450, 161431), (555, 130890), (666, 109075), (925, 78534), (1110, 65445), (1665, 43630), (1850, 39267), (2775, 26178), (3330, 21815), (4363, 16650), (5550, 13089), (8325, 8726)]