201316470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4877

約数の個数: 64

約数和(自身を含む): 512538624

約数和(自身を除く): 311222154

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 4783, 7015, 8418, 9566, 14030, 14349, 21045, 23915, 28698, 42090, 47830, 71745, 110009, 143490, 220018, 291763, 330027, 550045, 583526, 660054, 875289, 1100090, 1458815, 1650135, 1750578, 2917630, 3300270, 4376445, 6710549, 8752890, 13421098, 20131647, 33552745, 40263294, 67105490, 100658235, 201316470]

約数ペア:

[(1, 201316470), (2, 100658235), (3, 67105490), (5, 40263294), (6, 33552745), (10, 20131647), (15, 13421098), (23, 8752890), (30, 6710549), (46, 4376445), (61, 3300270), (69, 2917630), (115, 1750578), (122, 1650135), (138, 1458815), (183, 1100090), (230, 875289), (305, 660054), (345, 583526), (366, 550045), (610, 330027), (690, 291763), (915, 220018), (1403, 143490), (1830, 110009), (2806, 71745), (4209, 47830), (4783, 42090), (7015, 28698), (8418, 23915), (9566, 21045), (14030, 14349)]