201089460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 690923520

約数和(自身を除く): 489834060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 390, 429, 460, 506, 572, 598, 660, 690, 715, 759, 780, 858, 897, 1012, 1019, 1196, 1265, 1380, 1430, 1495, 1518, 1716, 1794, 2038, 2145, 2530, 2860, 2990, 3036, 3057, 3289, 3588, 3795, 4076, 4290, 4485, 5060, 5095, 5980, 6114, 6578, 7590, 8580, 8970, 9867, 10190, 11209, 12228, 13156, 13247, 15180, 15285, 16445, 17940, 19734, 20380, 22418, 23437, 26494, 30570, 32890, 33627, 39468, 39741, 44836, 46874, 49335, 52988, 56045, 61140, 65780, 66235, 67254, 70311, 79482, 93748, 98670, 112090, 117185, 132470, 134508, 140622, 145717, 158964, 168135, 197340, 198705, 224180, 234370, 257807, 264940, 281244, 291434, 304681, 336270, 351555, 397410, 437151, 468740, 515614, 582868, 609362, 672540, 703110, 728585, 773421, 794820, 874302, 914043, 1031228, 1218724, 1289035, 1406220, 1457170, 1523405, 1546842, 1748604, 1828086, 2185755, 2578070, 2914340, 3046810, 3093684, 3351491, 3656172, 3867105, 4371510, 4570215, 5156140, 6093620, 6702982, 7734210, 8743020, 9140430, 10054473, 13405964, 15468420, 16757455, 18280860, 20108946, 33514910, 40217892, 50272365, 67029820, 100544730, 201089460]

約数ペア:

[(1, 201089460), (2, 100544730), (3, 67029820), (4, 50272365), (5, 40217892), (6, 33514910), (10, 20108946), (11, 18280860), (12, 16757455), (13, 15468420), (15, 13405964), (20, 10054473), (22, 9140430), (23, 8743020), (26, 7734210), (30, 6702982), (33, 6093620), (39, 5156140), (44, 4570215), (46, 4371510), (52, 3867105), (55, 3656172), (60, 3351491), (65, 3093684), (66, 3046810), (69, 2914340), (78, 2578070), (92, 2185755), (110, 1828086), (115, 1748604), (130, 1546842), (132, 1523405), (138, 1457170), (143, 1406220), (156, 1289035), (165, 1218724), (195, 1031228), (220, 914043), (230, 874302), (253, 794820), (260, 773421), (276, 728585), (286, 703110), (299, 672540), (330, 609362), (345, 582868), (390, 515614), (429, 468740), (460, 437151), (506, 397410), (572, 351555), (598, 336270), (660, 304681), (690, 291434), (715, 281244), (759, 264940), (780, 257807), (858, 234370), (897, 224180), (1012, 198705), (1019, 197340), (1196, 168135), (1265, 158964), (1380, 145717), (1430, 140622), (1495, 134508), (1518, 132470), (1716, 117185), (1794, 112090), (2038, 98670), (2145, 93748), (2530, 79482), (2860, 70311), (2990, 67254), (3036, 66235), (3057, 65780), (3289, 61140), (3588, 56045), (3795, 52988), (4076, 49335), (4290, 46874), (4485, 44836), (5060, 39741), (5095, 39468), (5980, 33627), (6114, 32890), (6578, 30570), (7590, 26494), (8580, 23437), (8970, 22418), (9867, 20380), (10190, 19734), (11209, 17940), (12228, 16445), (13156, 15285), (13247, 15180)]