1570165380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54181}}^1$

素因数の和:54226

約数の個数: 144

約数和(自身を含む): 5680007424

約数和(自身を除く): 4109842044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 54181, 108362, 162543, 216724, 270905, 325086, 379267, 487629, 541810, 650172, 758534, 812715, 975258, 1083620, 1137801, 1246163, 1517068, 1625430, 1896335, 1950516, 2275602, 2438145, 2492326, 3250860, 3413403, 3738489, 3792670, 4551204, 4876290, 4984652, 5689005, 6230815, 6826806, 7476978, 7585340, 8723141, 9752580, 11215467, 11378010, 12461630, 13653612, 14953956, 17067015, 17446282, 18692445, 22430934, 22756020, 24923260, 26169423, 34134030, 34892564, 37384890, 43615705, 44861868, 52338846, 56077335, 68268060, 74769780, 78508269, 87231410, 104677692, 112154670, 130847115, 157016538, 174462820, 224309340, 261694230, 314033076, 392541345, 523388460, 785082690, 1570165380]

約数ペア:

[(1, 1570165380), (2, 785082690), (3, 523388460), (4, 392541345), (5, 314033076), (6, 261694230), (7, 224309340), (9, 174462820), (10, 157016538), (12, 130847115), (14, 112154670), (15, 104677692), (18, 87231410), (20, 78508269), (21, 74769780), (23, 68268060), (28, 56077335), (30, 52338846), (35, 44861868), (36, 43615705), (42, 37384890), (45, 34892564), (46, 34134030), (60, 26169423), (63, 24923260), (69, 22756020), (70, 22430934), (84, 18692445), (90, 17446282), (92, 17067015), (105, 14953956), (115, 13653612), (126, 12461630), (138, 11378010), (140, 11215467), (161, 9752580), (180, 8723141), (207, 7585340), (210, 7476978), (230, 6826806), (252, 6230815), (276, 5689005), (315, 4984652), (322, 4876290), (345, 4551204), (414, 3792670), (420, 3738489), (460, 3413403), (483, 3250860), (630, 2492326), (644, 2438145), (690, 2275602), (805, 1950516), (828, 1896335), (966, 1625430), (1035, 1517068), (1260, 1246163), (1380, 1137801), (1449, 1083620), (1610, 975258), (1932, 812715), (2070, 758534), (2415, 650172), (2898, 541810), (3220, 487629), (4140, 379267), (4830, 325086), (5796, 270905), (7245, 216724), (9660, 162543), (14490, 108362), (28980, 54181)]