88390710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1217}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 236779200

約数和(自身を除く): 148388490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1217, 1345, 1614, 2421, 2434, 2690, 3651, 4035, 4842, 6085, 7263, 7302, 8070, 10953, 12105, 12170, 14526, 18255, 21906, 24210, 32859, 36315, 36510, 54765, 65718, 72630, 109530, 164295, 327373, 328590, 654746, 982119, 1636865, 1964238, 2946357, 3273730, 4910595, 5892714, 8839071, 9821190, 14731785, 17678142, 29463570, 44195355, 88390710]

約数ペア:

[(1, 88390710), (2, 44195355), (3, 29463570), (5, 17678142), (6, 14731785), (9, 9821190), (10, 8839071), (15, 5892714), (18, 4910595), (27, 3273730), (30, 2946357), (45, 1964238), (54, 1636865), (90, 982119), (135, 654746), (269, 328590), (270, 327373), (538, 164295), (807, 109530), (1217, 72630), (1345, 65718), (1614, 54765), (2421, 36510), (2434, 36315), (2690, 32859), (3651, 24210), (4035, 21906), (4842, 18255), (6085, 14526), (7263, 12170), (7302, 12105), (8070, 10953)]