404002800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{112223}}^1$

素因数の和:112247

約数の個数: 90

約数和(自身を含む): 1402014432

約数和(自身を除く): 998011632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 112223, 224446, 336669, 448892, 561115, 673338, 897784, 1010007, 1122230, 1346676, 1683345, 1795568, 2020014, 2244460, 2693352, 2805575, 3366690, 4040028, 4488920, 5050035, 5386704, 5611150, 6733380, 8080056, 8416725, 8977840, 10100070, 11222300, 13466760, 16160112, 16833450, 20200140, 22444600, 25250175, 26933520, 33666900, 40400280, 44889200, 50500350, 67333800, 80800560, 101000700, 134667600, 202001400, 404002800]

約数ペア:

[(1, 404002800), (2, 202001400), (3, 134667600), (4, 101000700), (5, 80800560), (6, 67333800), (8, 50500350), (9, 44889200), (10, 40400280), (12, 33666900), (15, 26933520), (16, 25250175), (18, 22444600), (20, 20200140), (24, 16833450), (25, 16160112), (30, 13466760), (36, 11222300), (40, 10100070), (45, 8977840), (48, 8416725), (50, 8080056), (60, 6733380), (72, 5611150), (75, 5386704), (80, 5050035), (90, 4488920), (100, 4040028), (120, 3366690), (144, 2805575), (150, 2693352), (180, 2244460), (200, 2020014), (225, 1795568), (240, 1683345), (300, 1346676), (360, 1122230), (400, 1010007), (450, 897784), (600, 673338), (720, 561115), (900, 448892), (1200, 336669), (1800, 224446), (3600, 112223)]