71567650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 171953280

約数和(自身を除く): 100385630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 110, 145, 154, 175, 203, 275, 290, 319, 350, 385, 406, 550, 638, 641, 725, 770, 1015, 1282, 1450, 1595, 1925, 2030, 2233, 3190, 3205, 3850, 4466, 4487, 5075, 6410, 7051, 7975, 8974, 10150, 11165, 14102, 15950, 16025, 18589, 22330, 22435, 32050, 35255, 37178, 44870, 49357, 55825, 70510, 92945, 98714, 111650, 112175, 130123, 176275, 185890, 204479, 224350, 246785, 260246, 352550, 408958, 464725, 493570, 650615, 929450, 1022395, 1233925, 1301230, 1431353, 2044790, 2467850, 2862706, 3253075, 5111975, 6506150, 7156765, 10223950, 14313530, 35783825, 71567650]

約数ペア:

[(1, 71567650), (2, 35783825), (5, 14313530), (7, 10223950), (10, 7156765), (11, 6506150), (14, 5111975), (22, 3253075), (25, 2862706), (29, 2467850), (35, 2044790), (50, 1431353), (55, 1301230), (58, 1233925), (70, 1022395), (77, 929450), (110, 650615), (145, 493570), (154, 464725), (175, 408958), (203, 352550), (275, 260246), (290, 246785), (319, 224350), (350, 204479), (385, 185890), (406, 176275), (550, 130123), (638, 112175), (641, 111650), (725, 98714), (770, 92945), (1015, 70510), (1282, 55825), (1450, 49357), (1595, 44870), (1925, 37178), (2030, 35255), (2233, 32050), (3190, 22435), (3205, 22330), (3850, 18589), (4466, 16025), (4487, 15950), (5075, 14102), (6410, 11165), (7051, 10150), (7975, 8974)]