142259600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 416443584

約数和(自身を除く): 274183984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 47, 50, 56, 70, 80, 92, 94, 100, 112, 115, 140, 161, 175, 184, 188, 200, 230, 235, 280, 322, 329, 350, 368, 376, 400, 460, 470, 560, 575, 644, 658, 700, 752, 805, 920, 940, 1081, 1150, 1175, 1288, 1316, 1400, 1610, 1645, 1840, 1880, 2162, 2209, 2300, 2350, 2576, 2632, 2800, 3220, 3290, 3760, 4025, 4324, 4418, 4600, 4700, 5264, 5405, 6440, 6580, 7567, 8050, 8225, 8648, 8836, 9200, 9400, 10810, 11045, 12880, 13160, 15134, 15463, 16100, 16450, 17296, 17672, 18800, 21620, 22090, 26320, 27025, 30268, 30926, 32200, 32900, 35344, 37835, 43240, 44180, 50807, 54050, 55225, 60536, 61852, 64400, 65800, 75670, 77315, 86480, 88360, 101614, 108100, 110450, 121072, 123704, 131600, 151340, 154630, 176720, 189175, 203228, 216200, 220900, 247408, 254035, 302680, 309260, 355649, 378350, 386575, 406456, 432400, 441800, 508070, 605360, 618520, 711298, 756700, 773150, 812912, 883600, 1016140, 1237040, 1270175, 1422596, 1513400, 1546300, 1778245, 2032280, 2540350, 2845192, 3026800, 3092600, 3556490, 4064560, 5080700, 5690384, 6185200, 7112980, 8891225, 10161400, 14225960, 17782450, 20322800, 28451920, 35564900, 71129800, 142259600]

約数ペア:

[(1, 142259600), (2, 71129800), (4, 35564900), (5, 28451920), (7, 20322800), (8, 17782450), (10, 14225960), (14, 10161400), (16, 8891225), (20, 7112980), (23, 6185200), (25, 5690384), (28, 5080700), (35, 4064560), (40, 3556490), (46, 3092600), (47, 3026800), (50, 2845192), (56, 2540350), (70, 2032280), (80, 1778245), (92, 1546300), (94, 1513400), (100, 1422596), (112, 1270175), (115, 1237040), (140, 1016140), (161, 883600), (175, 812912), (184, 773150), (188, 756700), (200, 711298), (230, 618520), (235, 605360), (280, 508070), (322, 441800), (329, 432400), (350, 406456), (368, 386575), (376, 378350), (400, 355649), (460, 309260), (470, 302680), (560, 254035), (575, 247408), (644, 220900), (658, 216200), (700, 203228), (752, 189175), (805, 176720), (920, 154630), (940, 151340), (1081, 131600), (1150, 123704), (1175, 121072), (1288, 110450), (1316, 108100), (1400, 101614), (1610, 88360), (1645, 86480), (1840, 77315), (1880, 75670), (2162, 65800), (2209, 64400), (2300, 61852), (2350, 60536), (2576, 55225), (2632, 54050), (2800, 50807), (3220, 44180), (3290, 43240), (3760, 37835), (4025, 35344), (4324, 32900), (4418, 32200), (4600, 30926), (4700, 30268), (5264, 27025), (5405, 26320), (6440, 22090), (6580, 21620), (7567, 18800), (8050, 17672), (8225, 17296), (8648, 16450), (8836, 16100), (9200, 15463), (9400, 15134), (10810, 13160), (11045, 12880)]