38662470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 127724688

約数和(自身を除く): 89062218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 797, 882, 990, 1078, 1155, 1386, 1470, 1594, 1617, 2205, 2310, 2391, 2695, 3234, 3465, 3985, 4410, 4782, 4851, 5390, 5579, 6930, 7173, 7970, 8085, 8767, 9702, 11158, 11955, 14346, 16170, 16737, 17534, 23910, 24255, 26301, 27895, 33474, 35865, 39053, 43835, 48510, 50211, 52602, 55790, 61369, 71730, 78106, 78903, 83685, 87670, 100422, 117159, 122738, 131505, 157806, 167370, 184107, 195265, 234318, 251055, 263010, 306845, 351477, 368214, 390530, 394515, 429583, 502110, 552321, 585795, 613690, 702954, 789030, 859166, 920535, 1104642, 1171590, 1288749, 1757385, 1841070, 2147915, 2577498, 2761605, 3514770, 3866247, 4295830, 5523210, 6443745, 7732494, 12887490, 19331235, 38662470]

約数ペア:

[(1, 38662470), (2, 19331235), (3, 12887490), (5, 7732494), (6, 6443745), (7, 5523210), (9, 4295830), (10, 3866247), (11, 3514770), (14, 2761605), (15, 2577498), (18, 2147915), (21, 1841070), (22, 1757385), (30, 1288749), (33, 1171590), (35, 1104642), (42, 920535), (45, 859166), (49, 789030), (55, 702954), (63, 613690), (66, 585795), (70, 552321), (77, 502110), (90, 429583), (98, 394515), (99, 390530), (105, 368214), (110, 351477), (126, 306845), (147, 263010), (154, 251055), (165, 234318), (198, 195265), (210, 184107), (231, 167370), (245, 157806), (294, 131505), (315, 122738), (330, 117159), (385, 100422), (441, 87670), (462, 83685), (490, 78903), (495, 78106), (539, 71730), (630, 61369), (693, 55790), (735, 52602), (770, 50211), (797, 48510), (882, 43835), (990, 39053), (1078, 35865), (1155, 33474), (1386, 27895), (1470, 26301), (1594, 24255), (1617, 23910), (2205, 17534), (2310, 16737), (2391, 16170), (2695, 14346), (3234, 11955), (3465, 11158), (3985, 9702), (4410, 8767), (4782, 8085), (4851, 7970), (5390, 7173), (5579, 6930)]