222904710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{39313}}^1$

素因数の和:39339

約数の個数: 80

約数和(自身を含む): 685007136

約数和(自身を除く): 462102426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 39313, 78626, 117939, 196565, 235878, 275191, 353817, 393130, 550382, 589695, 707634, 825573, 1061451, 1179390, 1375955, 1651146, 1769085, 2122902, 2476719, 2751910, 3184353, 3538170, 4127865, 4953438, 5307255, 6368706, 7430157, 8255730, 10614510, 12383595, 14860314, 15921765, 22290471, 24767190, 31843530, 37150785, 44580942, 74301570, 111452355, 222904710]

約数ペア:

[(1, 222904710), (2, 111452355), (3, 74301570), (5, 44580942), (6, 37150785), (7, 31843530), (9, 24767190), (10, 22290471), (14, 15921765), (15, 14860314), (18, 12383595), (21, 10614510), (27, 8255730), (30, 7430157), (35, 6368706), (42, 5307255), (45, 4953438), (54, 4127865), (63, 3538170), (70, 3184353), (81, 2751910), (90, 2476719), (105, 2122902), (126, 1769085), (135, 1651146), (162, 1375955), (189, 1179390), (210, 1061451), (270, 825573), (315, 707634), (378, 589695), (405, 550382), (567, 393130), (630, 353817), (810, 275191), (945, 235878), (1134, 196565), (1890, 117939), (2835, 78626), (5670, 39313)]