226549260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179801}}^1$

素因数の和:179823

約数の個数: 72

約数和(自身を含む): 785375136

約数和(自身を除く): 558825876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 179801, 359602, 539403, 719204, 899005, 1078806, 1258607, 1618209, 1798010, 2157612, 2517214, 2697015, 3236418, 3596020, 3775821, 5034428, 5394030, 6293035, 6472836, 7551642, 8091045, 10788060, 11327463, 12586070, 15103284, 16182090, 18879105, 22654926, 25172140, 32364180, 37758210, 45309852, 56637315, 75516420, 113274630, 226549260]

約数ペア:

[(1, 226549260), (2, 113274630), (3, 75516420), (4, 56637315), (5, 45309852), (6, 37758210), (7, 32364180), (9, 25172140), (10, 22654926), (12, 18879105), (14, 16182090), (15, 15103284), (18, 12586070), (20, 11327463), (21, 10788060), (28, 8091045), (30, 7551642), (35, 6472836), (36, 6293035), (42, 5394030), (45, 5034428), (60, 3775821), (63, 3596020), (70, 3236418), (84, 2697015), (90, 2517214), (105, 2157612), (126, 1798010), (140, 1618209), (180, 1258607), (210, 1078806), (252, 899005), (315, 719204), (420, 539403), (630, 359602), (1260, 179801)]