151788780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5936

約数の個数: 144

約数和(自身を含む): 541011744

約数和(自身を除く): 389222964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 5897, 6435, 8580, 11794, 12870, 17691, 23588, 25740, 29485, 35382, 53073, 58970, 64867, 70764, 76661, 88455, 106146, 117940, 129734, 153322, 176910, 194601, 212292, 229983, 259468, 265365, 306644, 324335, 353820, 383305, 389202, 459966, 530730, 583803, 648670, 689949, 766610, 778404, 843271, 919932, 973005, 1061460, 1149915, 1167606, 1297340, 1379898, 1533220, 1686542, 1946010, 2299830, 2335212, 2529813, 2759796, 2919015, 3373084, 3449745, 3892020, 4216355, 4599660, 5059626, 5838030, 6899490, 7589439, 8432710, 10119252, 11676060, 12649065, 13798980, 15178878, 16865420, 25298130, 30357756, 37947195, 50596260, 75894390, 151788780]

約数ペア:

[(1, 151788780), (2, 75894390), (3, 50596260), (4, 37947195), (5, 30357756), (6, 25298130), (9, 16865420), (10, 15178878), (11, 13798980), (12, 12649065), (13, 11676060), (15, 10119252), (18, 8432710), (20, 7589439), (22, 6899490), (26, 5838030), (30, 5059626), (33, 4599660), (36, 4216355), (39, 3892020), (44, 3449745), (45, 3373084), (52, 2919015), (55, 2759796), (60, 2529813), (65, 2335212), (66, 2299830), (78, 1946010), (90, 1686542), (99, 1533220), (110, 1379898), (117, 1297340), (130, 1167606), (132, 1149915), (143, 1061460), (156, 973005), (165, 919932), (180, 843271), (195, 778404), (198, 766610), (220, 689949), (234, 648670), (260, 583803), (286, 530730), (330, 459966), (390, 389202), (396, 383305), (429, 353820), (468, 324335), (495, 306644), (572, 265365), (585, 259468), (660, 229983), (715, 212292), (780, 194601), (858, 176910), (990, 153322), (1170, 129734), (1287, 117940), (1430, 106146), (1716, 88455), (1980, 76661), (2145, 70764), (2340, 64867), (2574, 58970), (2860, 53073), (4290, 35382), (5148, 29485), (5897, 25740), (6435, 23588), (8580, 17691), (11794, 12870)]