14279090

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 17170510

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 181, 230, 245, 322, 343, 362, 490, 686, 805, 905, 1127, 1267, 1610, 1715, 1810, 2254, 2534, 3430, 4163, 5635, 6335, 7889, 8326, 8869, 11270, 12670, 15778, 17738, 20815, 29141, 39445, 41630, 44345, 58282, 62083, 78890, 88690, 124166, 145705, 203987, 291410, 310415, 407974, 620830, 1019935, 1427909, 2039870, 2855818, 7139545, 14279090]

約数ペア:

[(1, 14279090), (2, 7139545), (5, 2855818), (7, 2039870), (10, 1427909), (14, 1019935), (23, 620830), (35, 407974), (46, 310415), (49, 291410), (70, 203987), (98, 145705), (115, 124166), (161, 88690), (181, 78890), (230, 62083), (245, 58282), (322, 44345), (343, 41630), (362, 39445), (490, 29141), (686, 20815), (805, 17738), (905, 15778), (1127, 12670), (1267, 11270), (1610, 8869), (1715, 8326), (1810, 7889), (2254, 6335), (2534, 5635), (3430, 4163)]