243423600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{28979}}^1$

素因数の和:29007

約数の個数: 120

約数和(自身を含む): 891192960

約数和(自身を除く): 647769360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 28979, 57958, 86937, 115916, 144895, 173874, 202853, 231832, 289790, 347748, 405706, 434685, 463664, 579580, 608559, 695496, 724475, 811412, 869370, 1014265, 1159160, 1217118, 1390992, 1448950, 1622824, 1738740, 2028530, 2173425, 2318320, 2434236, 2897900, 3042795, 3245648, 3477480, 4057060, 4346850, 4868472, 5071325, 5795800, 6085590, 6954960, 8114120, 8693700, 9736944, 10142650, 11591600, 12171180, 15213975, 16228240, 17387400, 20285300, 24342360, 30427950, 34774800, 40570600, 48684720, 60855900, 81141200, 121711800, 243423600]

約数ペア:

[(1, 243423600), (2, 121711800), (3, 81141200), (4, 60855900), (5, 48684720), (6, 40570600), (7, 34774800), (8, 30427950), (10, 24342360), (12, 20285300), (14, 17387400), (15, 16228240), (16, 15213975), (20, 12171180), (21, 11591600), (24, 10142650), (25, 9736944), (28, 8693700), (30, 8114120), (35, 6954960), (40, 6085590), (42, 5795800), (48, 5071325), (50, 4868472), (56, 4346850), (60, 4057060), (70, 3477480), (75, 3245648), (80, 3042795), (84, 2897900), (100, 2434236), (105, 2318320), (112, 2173425), (120, 2028530), (140, 1738740), (150, 1622824), (168, 1448950), (175, 1390992), (200, 1217118), (210, 1159160), (240, 1014265), (280, 869370), (300, 811412), (336, 724475), (350, 695496), (400, 608559), (420, 579580), (525, 463664), (560, 434685), (600, 405706), (700, 347748), (840, 289790), (1050, 231832), (1200, 202853), (1400, 173874), (1680, 144895), (2100, 115916), (2800, 86937), (4200, 57958), (8400, 28979)]