55225260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3348

約数の個数: 96

約数和(自身を含む): 177408000

約数和(自身を除く): 122182740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3299, 3348, 4185, 5580, 6598, 8370, 9897, 13196, 16495, 16740, 19794, 29691, 32990, 39588, 49485, 59382, 65980, 89073, 98970, 102269, 118764, 148455, 178146, 197940, 204538, 296910, 306807, 356292, 409076, 445365, 511345, 593820, 613614, 890730, 920421, 1022690, 1227228, 1534035, 1781460, 1840842, 2045380, 2761263, 3068070, 3681684, 4602105, 5522526, 6136140, 9204210, 11045052, 13806315, 18408420, 27612630, 55225260]

約数ペア:

[(1, 55225260), (2, 27612630), (3, 18408420), (4, 13806315), (5, 11045052), (6, 9204210), (9, 6136140), (10, 5522526), (12, 4602105), (15, 3681684), (18, 3068070), (20, 2761263), (27, 2045380), (30, 1840842), (31, 1781460), (36, 1534035), (45, 1227228), (54, 1022690), (60, 920421), (62, 890730), (90, 613614), (93, 593820), (108, 511345), (124, 445365), (135, 409076), (155, 356292), (180, 306807), (186, 296910), (270, 204538), (279, 197940), (310, 178146), (372, 148455), (465, 118764), (540, 102269), (558, 98970), (620, 89073), (837, 65980), (930, 59382), (1116, 49485), (1395, 39588), (1674, 32990), (1860, 29691), (2790, 19794), (3299, 16740), (3348, 16495), (4185, 13196), (5580, 9897), (6598, 8370)]