144121950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 461399040

約数和(自身を除く): 317277090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 101, 105, 126, 135, 150, 151, 175, 189, 202, 210, 225, 270, 302, 303, 315, 350, 378, 450, 453, 505, 525, 606, 630, 675, 707, 755, 906, 909, 945, 1010, 1050, 1057, 1350, 1359, 1414, 1510, 1515, 1575, 1818, 1890, 2114, 2121, 2265, 2525, 2718, 2727, 3030, 3150, 3171, 3535, 3775, 4077, 4242, 4530, 4545, 4725, 5050, 5285, 5454, 6342, 6363, 6795, 7070, 7550, 7575, 8154, 9090, 9450, 9513, 10570, 10605, 11325, 12726, 13590, 13635, 15150, 15251, 15855, 17675, 19026, 19089, 20385, 21210, 22650, 22725, 26425, 27270, 28539, 30502, 31710, 31815, 33975, 35350, 38178, 40770, 45450, 45753, 47565, 52850, 53025, 57078, 63630, 67950, 68175, 76255, 79275, 91506, 95130, 95445, 101925, 106050, 106757, 136350, 137259, 142695, 152510, 158550, 159075, 190890, 203850, 213514, 228765, 237825, 274518, 285390, 318150, 320271, 381275, 411777, 457530, 475650, 477225, 533785, 640542, 686295, 713475, 762550, 823554, 954450, 960813, 1067570, 1143825, 1372590, 1426950, 1601355, 1921626, 2058885, 2287650, 2668925, 2882439, 3202710, 3431475, 4117770, 4804065, 5337850, 5764878, 6862950, 8006775, 9608130, 10294425, 14412195, 16013550, 20588850, 24020325, 28824390, 48040650, 72060975, 144121950]

約数ペア:

[(1, 144121950), (2, 72060975), (3, 48040650), (5, 28824390), (6, 24020325), (7, 20588850), (9, 16013550), (10, 14412195), (14, 10294425), (15, 9608130), (18, 8006775), (21, 6862950), (25, 5764878), (27, 5337850), (30, 4804065), (35, 4117770), (42, 3431475), (45, 3202710), (50, 2882439), (54, 2668925), (63, 2287650), (70, 2058885), (75, 1921626), (90, 1601355), (101, 1426950), (105, 1372590), (126, 1143825), (135, 1067570), (150, 960813), (151, 954450), (175, 823554), (189, 762550), (202, 713475), (210, 686295), (225, 640542), (270, 533785), (302, 477225), (303, 475650), (315, 457530), (350, 411777), (378, 381275), (450, 320271), (453, 318150), (505, 285390), (525, 274518), (606, 237825), (630, 228765), (675, 213514), (707, 203850), (755, 190890), (906, 159075), (909, 158550), (945, 152510), (1010, 142695), (1050, 137259), (1057, 136350), (1350, 106757), (1359, 106050), (1414, 101925), (1510, 95445), (1515, 95130), (1575, 91506), (1818, 79275), (1890, 76255), (2114, 68175), (2121, 67950), (2265, 63630), (2525, 57078), (2718, 53025), (2727, 52850), (3030, 47565), (3150, 45753), (3171, 45450), (3535, 40770), (3775, 38178), (4077, 35350), (4242, 33975), (4530, 31815), (4545, 31710), (4725, 30502), (5050, 28539), (5285, 27270), (5454, 26425), (6342, 22725), (6363, 22650), (6795, 21210), (7070, 20385), (7550, 19089), (7575, 19026), (8154, 17675), (9090, 15855), (9450, 15251), (9513, 15150), (10570, 13635), (10605, 13590), (11325, 12726)]