202162770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25819}}^1$

素因数の和:25864

約数の個数: 64

約数和(自身を含む): 557712000

約数和(自身を除く): 355549230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 25819, 51638, 77457, 129095, 154914, 232371, 258190, 387285, 464742, 697113, 748751, 774570, 1161855, 1394226, 1497502, 2246253, 2323710, 3485565, 3743755, 4492506, 6738759, 6971130, 7487510, 11231265, 13477518, 20216277, 22462530, 33693795, 40432554, 67387590, 101081385, 202162770]

約数ペア:

[(1, 202162770), (2, 101081385), (3, 67387590), (5, 40432554), (6, 33693795), (9, 22462530), (10, 20216277), (15, 13477518), (18, 11231265), (27, 7487510), (29, 6971130), (30, 6738759), (45, 4492506), (54, 3743755), (58, 3485565), (87, 2323710), (90, 2246253), (135, 1497502), (145, 1394226), (174, 1161855), (261, 774570), (270, 748751), (290, 697113), (435, 464742), (522, 387285), (783, 258190), (870, 232371), (1305, 154914), (1566, 129095), (2610, 77457), (3915, 51638), (7830, 25819)]