20189346450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1479073}}^1$

素因数の和:1479108

約数の個数: 96

約数和(自身を含む): 61624139136

約数和(自身を除く): 41434792686

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 1479073, 2958146, 4437219, 7395365, 8874438, 10353511, 14790730, 19227949, 20707022, 22186095, 31060533, 36976825, 38455898, 44372190, 51767555, 57683847, 62121066, 73953650, 96139745, 103535110, 110930475, 115367694, 134595643, 155302665, 192279490, 221860950, 258837775, 269191286, 288419235, 310605330, 403786929, 480698725, 517675550, 576838470, 672978215, 776513325, 807573858, 961397450, 1345956430, 1442096175, 1553026650, 2018934645, 2884192350, 3364891075, 4037869290, 6729782150, 10094673225, 20189346450]

約数ペア:

[(1, 20189346450), (2, 10094673225), (3, 6729782150), (5, 4037869290), (6, 3364891075), (7, 2884192350), (10, 2018934645), (13, 1553026650), (14, 1442096175), (15, 1345956430), (21, 961397450), (25, 807573858), (26, 776513325), (30, 672978215), (35, 576838470), (39, 517675550), (42, 480698725), (50, 403786929), (65, 310605330), (70, 288419235), (75, 269191286), (78, 258837775), (91, 221860950), (105, 192279490), (130, 155302665), (150, 134595643), (175, 115367694), (182, 110930475), (195, 103535110), (210, 96139745), (273, 73953650), (325, 62121066), (350, 57683847), (390, 51767555), (455, 44372190), (525, 38455898), (546, 36976825), (650, 31060533), (910, 22186095), (975, 20707022), (1050, 19227949), (1365, 14790730), (1950, 10353511), (2275, 8874438), (2730, 7395365), (4550, 4437219), (6825, 2958146), (13650, 1479073)]