75837960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1741}}^1$

素因数の和:1780

約数の個数: 144

約数和(自身を含む): 271072620

約数和(自身を除く): 195234660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1741, 1815, 1980, 2178, 2420, 2904, 3482, 3630, 3960, 4356, 4840, 5223, 5445, 6964, 7260, 8705, 8712, 10446, 10890, 13928, 14520, 15669, 17410, 19151, 20892, 21780, 26115, 31338, 34820, 38302, 41784, 43560, 52230, 57453, 62676, 69640, 76604, 78345, 95755, 104460, 114906, 125352, 153208, 156690, 172359, 191510, 208920, 210661, 229812, 287265, 313380, 344718, 383020, 421322, 459624, 574530, 626760, 631983, 689436, 766040, 842644, 861795, 1053305, 1149060, 1263966, 1378872, 1685288, 1723590, 1895949, 2106610, 2298120, 2527932, 3159915, 3447180, 3791898, 4213220, 5055864, 6319830, 6894360, 7583796, 8426440, 9479745, 12639660, 15167592, 18959490, 25279320, 37918980, 75837960]

約数ペア:

[(1, 75837960), (2, 37918980), (3, 25279320), (4, 18959490), (5, 15167592), (6, 12639660), (8, 9479745), (9, 8426440), (10, 7583796), (11, 6894360), (12, 6319830), (15, 5055864), (18, 4213220), (20, 3791898), (22, 3447180), (24, 3159915), (30, 2527932), (33, 2298120), (36, 2106610), (40, 1895949), (44, 1723590), (45, 1685288), (55, 1378872), (60, 1263966), (66, 1149060), (72, 1053305), (88, 861795), (90, 842644), (99, 766040), (110, 689436), (120, 631983), (121, 626760), (132, 574530), (165, 459624), (180, 421322), (198, 383020), (220, 344718), (242, 313380), (264, 287265), (330, 229812), (360, 210661), (363, 208920), (396, 191510), (440, 172359), (484, 156690), (495, 153208), (605, 125352), (660, 114906), (726, 104460), (792, 95755), (968, 78345), (990, 76604), (1089, 69640), (1210, 62676), (1320, 57453), (1452, 52230), (1741, 43560), (1815, 41784), (1980, 38302), (2178, 34820), (2420, 31338), (2904, 26115), (3482, 21780), (3630, 20892), (3960, 19151), (4356, 17410), (4840, 15669), (5223, 14520), (5445, 13928), (6964, 10890), (7260, 10446), (8705, 8712)]