201066690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 358805310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 59, 66, 69, 110, 115, 118, 138, 165, 177, 230, 253, 295, 330, 345, 354, 449, 506, 590, 649, 690, 759, 885, 898, 1265, 1298, 1347, 1357, 1518, 1770, 1947, 2245, 2530, 2694, 2714, 3245, 3795, 3894, 4071, 4490, 4939, 6490, 6735, 6785, 7590, 8142, 9735, 9878, 10327, 13470, 13570, 14817, 14927, 19470, 20355, 20654, 24695, 26491, 29634, 29854, 30981, 40710, 44781, 49390, 51635, 52982, 61962, 74085, 74635, 79473, 89562, 103270, 113597, 132455, 148170, 149270, 154905, 158946, 223905, 227194, 264910, 291401, 309810, 340791, 397365, 447810, 567985, 582802, 609293, 681582, 794730, 874203, 1135970, 1218586, 1457005, 1703955, 1748406, 1827879, 2914010, 3046465, 3407910, 3655758, 4371015, 6092930, 6702223, 8742030, 9139395, 13404446, 18278790, 20106669, 33511115, 40213338, 67022230, 100533345, 201066690]

約数ペア:

[(1, 201066690), (2, 100533345), (3, 67022230), (5, 40213338), (6, 33511115), (10, 20106669), (11, 18278790), (15, 13404446), (22, 9139395), (23, 8742030), (30, 6702223), (33, 6092930), (46, 4371015), (55, 3655758), (59, 3407910), (66, 3046465), (69, 2914010), (110, 1827879), (115, 1748406), (118, 1703955), (138, 1457005), (165, 1218586), (177, 1135970), (230, 874203), (253, 794730), (295, 681582), (330, 609293), (345, 582802), (354, 567985), (449, 447810), (506, 397365), (590, 340791), (649, 309810), (690, 291401), (759, 264910), (885, 227194), (898, 223905), (1265, 158946), (1298, 154905), (1347, 149270), (1357, 148170), (1518, 132455), (1770, 113597), (1947, 103270), (2245, 89562), (2530, 79473), (2694, 74635), (2714, 74085), (3245, 61962), (3795, 52982), (3894, 51635), (4071, 49390), (4490, 44781), (4939, 40710), (6490, 30981), (6735, 29854), (6785, 29634), (7590, 26491), (8142, 24695), (9735, 20654), (9878, 20355), (10327, 19470), (13470, 14927), (13570, 14817)]