102652680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 128

約数和(自身を含む): 346187520

約数和(自身を除く): 243534840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2861, 2990, 3588, 4485, 5722, 5980, 7176, 8583, 8970, 11444, 11960, 14305, 17166, 17940, 22888, 28610, 34332, 35880, 37193, 42915, 57220, 65803, 68664, 74386, 85830, 111579, 114440, 131606, 148772, 171660, 185965, 197409, 223158, 263212, 297544, 329015, 343320, 371930, 394818, 446316, 526424, 557895, 658030, 743860, 789636, 855439, 892632, 987045, 1115790, 1316060, 1487720, 1579272, 1710878, 1974090, 2231580, 2566317, 2632120, 3421756, 3948180, 4277195, 4463160, 5132634, 6843512, 7896360, 8554390, 10265268, 12831585, 17108780, 20530536, 25663170, 34217560, 51326340, 102652680]

約数ペア:

[(1, 102652680), (2, 51326340), (3, 34217560), (4, 25663170), (5, 20530536), (6, 17108780), (8, 12831585), (10, 10265268), (12, 8554390), (13, 7896360), (15, 6843512), (20, 5132634), (23, 4463160), (24, 4277195), (26, 3948180), (30, 3421756), (39, 2632120), (40, 2566317), (46, 2231580), (52, 1974090), (60, 1710878), (65, 1579272), (69, 1487720), (78, 1316060), (92, 1115790), (104, 987045), (115, 892632), (120, 855439), (130, 789636), (138, 743860), (156, 658030), (184, 557895), (195, 526424), (230, 446316), (260, 394818), (276, 371930), (299, 343320), (312, 329015), (345, 297544), (390, 263212), (460, 223158), (520, 197409), (552, 185965), (598, 171660), (690, 148772), (780, 131606), (897, 114440), (920, 111579), (1196, 85830), (1380, 74386), (1495, 68664), (1560, 65803), (1794, 57220), (2392, 42915), (2760, 37193), (2861, 35880), (2990, 34332), (3588, 28610), (4485, 22888), (5722, 17940), (5980, 17166), (7176, 14305), (8583, 11960), (8970, 11444)]