75899460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13901}}^1$

素因数の和:13933

約数の個数: 96

約数和(自身を含む): 261580032

約数和(自身を除く): 185680572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 13901, 27802, 41703, 55604, 69505, 83406, 97307, 139010, 166812, 180713, 194614, 208515, 278020, 291921, 361426, 389228, 417030, 486535, 542139, 583842, 722852, 834060, 903565, 973070, 1084278, 1167684, 1264991, 1459605, 1807130, 1946140, 2168556, 2529982, 2710695, 2919210, 3614260, 3794973, 5059964, 5421390, 5838420, 6324955, 7589946, 10842780, 12649910, 15179892, 18974865, 25299820, 37949730, 75899460]

約数ペア:

[(1, 75899460), (2, 37949730), (3, 25299820), (4, 18974865), (5, 15179892), (6, 12649910), (7, 10842780), (10, 7589946), (12, 6324955), (13, 5838420), (14, 5421390), (15, 5059964), (20, 3794973), (21, 3614260), (26, 2919210), (28, 2710695), (30, 2529982), (35, 2168556), (39, 1946140), (42, 1807130), (52, 1459605), (60, 1264991), (65, 1167684), (70, 1084278), (78, 973070), (84, 903565), (91, 834060), (105, 722852), (130, 583842), (140, 542139), (156, 486535), (182, 417030), (195, 389228), (210, 361426), (260, 291921), (273, 278020), (364, 208515), (390, 194614), (420, 180713), (455, 166812), (546, 139010), (780, 97307), (910, 83406), (1092, 69505), (1365, 55604), (1820, 41703), (2730, 27802), (5460, 13901)]