54222210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 170197632

約数和(自身を除く): 115975422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 81, 90, 105, 126, 131, 135, 146, 162, 189, 210, 219, 262, 270, 315, 365, 378, 393, 405, 438, 511, 567, 630, 655, 657, 730, 786, 810, 917, 945, 1022, 1095, 1134, 1179, 1310, 1314, 1533, 1834, 1890, 1965, 1971, 2190, 2358, 2555, 2751, 2835, 3066, 3285, 3537, 3930, 3942, 4585, 4599, 5110, 5502, 5670, 5895, 5913, 6570, 7074, 7665, 8253, 9170, 9198, 9563, 9855, 10611, 11790, 11826, 13755, 13797, 15330, 16506, 17685, 19126, 19710, 21222, 22995, 24759, 27510, 27594, 28689, 29565, 35370, 41265, 41391, 45990, 47815, 49518, 53055, 57378, 59130, 66941, 68985, 74277, 82530, 82782, 86067, 95630, 106110, 123795, 133882, 137970, 143445, 148554, 172134, 200823, 206955, 247590, 258201, 286890, 334705, 371385, 401646, 413910, 430335, 516402, 602469, 669410, 742770, 774603, 860670, 1004115, 1204938, 1291005, 1549206, 1807407, 2008230, 2582010, 3012345, 3614814, 3873015, 5422221, 6024690, 7746030, 9037035, 10844442, 18074070, 27111105, 54222210]

約数ペア:

[(1, 54222210), (2, 27111105), (3, 18074070), (5, 10844442), (6, 9037035), (7, 7746030), (9, 6024690), (10, 5422221), (14, 3873015), (15, 3614814), (18, 3012345), (21, 2582010), (27, 2008230), (30, 1807407), (35, 1549206), (42, 1291005), (45, 1204938), (54, 1004115), (63, 860670), (70, 774603), (73, 742770), (81, 669410), (90, 602469), (105, 516402), (126, 430335), (131, 413910), (135, 401646), (146, 371385), (162, 334705), (189, 286890), (210, 258201), (219, 247590), (262, 206955), (270, 200823), (315, 172134), (365, 148554), (378, 143445), (393, 137970), (405, 133882), (438, 123795), (511, 106110), (567, 95630), (630, 86067), (655, 82782), (657, 82530), (730, 74277), (786, 68985), (810, 66941), (917, 59130), (945, 57378), (1022, 53055), (1095, 49518), (1134, 47815), (1179, 45990), (1310, 41391), (1314, 41265), (1533, 35370), (1834, 29565), (1890, 28689), (1965, 27594), (1971, 27510), (2190, 24759), (2358, 22995), (2555, 21222), (2751, 19710), (2835, 19126), (3066, 17685), (3285, 16506), (3537, 15330), (3930, 13797), (3942, 13755), (4585, 11826), (4599, 11790), (5110, 10611), (5502, 9855), (5670, 9563), (5895, 9198), (5913, 9170), (6570, 8253), (7074, 7665)]