416379180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2857}}^1$

素因数の和:3223

約数の個数: 96

約数和(自身を含む): 1336720896

約数和(自身を除く): 920341716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 347, 420, 694, 1041, 1388, 1735, 2082, 2429, 2857, 3470, 4164, 4858, 5205, 5714, 6940, 7287, 8571, 9716, 10410, 11428, 12145, 14285, 14574, 17142, 19999, 20820, 24290, 28570, 29148, 34284, 36435, 39998, 42855, 48580, 57140, 59997, 72870, 79996, 85710, 99995, 119994, 145740, 171420, 199990, 239988, 299985, 399980, 599970, 991379, 1199940, 1982758, 2974137, 3965516, 4956895, 5948274, 6939653, 9913790, 11896548, 13879306, 14870685, 19827580, 20818959, 27758612, 29741370, 34698265, 41637918, 59482740, 69396530, 83275836, 104094795, 138793060, 208189590, 416379180]

約数ペア:

[(1, 416379180), (2, 208189590), (3, 138793060), (4, 104094795), (5, 83275836), (6, 69396530), (7, 59482740), (10, 41637918), (12, 34698265), (14, 29741370), (15, 27758612), (20, 20818959), (21, 19827580), (28, 14870685), (30, 13879306), (35, 11896548), (42, 9913790), (60, 6939653), (70, 5948274), (84, 4956895), (105, 3965516), (140, 2974137), (210, 1982758), (347, 1199940), (420, 991379), (694, 599970), (1041, 399980), (1388, 299985), (1735, 239988), (2082, 199990), (2429, 171420), (2857, 145740), (3470, 119994), (4164, 99995), (4858, 85710), (5205, 79996), (5714, 72870), (6940, 59997), (7287, 57140), (8571, 48580), (9716, 42855), (10410, 39998), (11428, 36435), (12145, 34284), (14285, 29148), (14574, 28570), (17142, 24290), (19999, 20820)]