253118970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4676

約数の個数: 96

約数和(自身を含む): 723969792

約数和(自身を除く): 470850822

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 423, 470, 585, 611, 705, 846, 1170, 1222, 1410, 1833, 2115, 3055, 3666, 4230, 4603, 5499, 6110, 9165, 9206, 10998, 13809, 18330, 23015, 27495, 27618, 41427, 46030, 54990, 59839, 69045, 82854, 119678, 138090, 179517, 207135, 216341, 299195, 359034, 414270, 432682, 538551, 598390, 649023, 897585, 1077102, 1081705, 1298046, 1795170, 1947069, 2163410, 2692755, 2812433, 3245115, 3894138, 5385510, 5624866, 6490230, 8437299, 9735345, 14062165, 16874598, 19470690, 25311897, 28124330, 42186495, 50623794, 84372990, 126559485, 253118970]

約数ペア:

[(1, 253118970), (2, 126559485), (3, 84372990), (5, 50623794), (6, 42186495), (9, 28124330), (10, 25311897), (13, 19470690), (15, 16874598), (18, 14062165), (26, 9735345), (30, 8437299), (39, 6490230), (45, 5624866), (47, 5385510), (65, 3894138), (78, 3245115), (90, 2812433), (94, 2692755), (117, 2163410), (130, 1947069), (141, 1795170), (195, 1298046), (234, 1081705), (235, 1077102), (282, 897585), (390, 649023), (423, 598390), (470, 538551), (585, 432682), (611, 414270), (705, 359034), (846, 299195), (1170, 216341), (1222, 207135), (1410, 179517), (1833, 138090), (2115, 119678), (3055, 82854), (3666, 69045), (4230, 59839), (4603, 54990), (5499, 46030), (6110, 41427), (9165, 27618), (9206, 27495), (10998, 23015), (13809, 18330)]