2018752950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1918

約数の個数: 96

約数和(自身を含む): 5125493376

約数和(自身を除く): 3106740426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 107, 146, 150, 214, 219, 321, 365, 438, 535, 642, 730, 1070, 1095, 1605, 1723, 1825, 2190, 2675, 3210, 3446, 3650, 5169, 5350, 5475, 7811, 8025, 8615, 10338, 10950, 15622, 16050, 17230, 23433, 25845, 39055, 43075, 46866, 51690, 78110, 86150, 117165, 125779, 129225, 184361, 195275, 234330, 251558, 258450, 368722, 377337, 390550, 553083, 585825, 628895, 754674, 921805, 1106166, 1171650, 1257790, 1843610, 1886685, 2765415, 3144475, 3773370, 4609025, 5530830, 6288950, 9218050, 9433425, 13458353, 13827075, 18866850, 26916706, 27654150, 40375059, 67291765, 80750118, 134583530, 201875295, 336458825, 403750590, 672917650, 1009376475, 2018752950]

約数ペア:

[(1, 2018752950), (2, 1009376475), (3, 672917650), (5, 403750590), (6, 336458825), (10, 201875295), (15, 134583530), (25, 80750118), (30, 67291765), (50, 40375059), (73, 27654150), (75, 26916706), (107, 18866850), (146, 13827075), (150, 13458353), (214, 9433425), (219, 9218050), (321, 6288950), (365, 5530830), (438, 4609025), (535, 3773370), (642, 3144475), (730, 2765415), (1070, 1886685), (1095, 1843610), (1605, 1257790), (1723, 1171650), (1825, 1106166), (2190, 921805), (2675, 754674), (3210, 628895), (3446, 585825), (3650, 553083), (5169, 390550), (5350, 377337), (5475, 368722), (7811, 258450), (8025, 251558), (8615, 234330), (10338, 195275), (10950, 184361), (15622, 129225), (16050, 125779), (17230, 117165), (23433, 86150), (25845, 78110), (39055, 51690), (43075, 46866)]