47183080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 131040000

約数和(自身を除く): 83856920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 181, 190, 196, 245, 266, 280, 343, 362, 380, 392, 490, 532, 665, 686, 724, 760, 905, 931, 980, 1064, 1267, 1330, 1372, 1448, 1715, 1810, 1862, 1960, 2534, 2660, 2744, 3430, 3439, 3620, 3724, 4655, 5068, 5320, 6335, 6517, 6860, 6878, 7240, 7448, 8869, 9310, 10136, 12670, 13034, 13720, 13756, 17195, 17738, 18620, 24073, 25340, 26068, 27512, 32585, 34390, 35476, 37240, 44345, 48146, 50680, 52136, 62083, 65170, 68780, 70952, 88690, 96292, 120365, 124166, 130340, 137560, 168511, 177380, 192584, 240730, 248332, 260680, 310415, 337022, 354760, 481460, 496664, 620830, 674044, 842555, 962920, 1179577, 1241660, 1348088, 1685110, 2359154, 2483320, 3370220, 4718308, 5897885, 6740440, 9436616, 11795770, 23591540, 47183080]

約数ペア:

[(1, 47183080), (2, 23591540), (4, 11795770), (5, 9436616), (7, 6740440), (8, 5897885), (10, 4718308), (14, 3370220), (19, 2483320), (20, 2359154), (28, 1685110), (35, 1348088), (38, 1241660), (40, 1179577), (49, 962920), (56, 842555), (70, 674044), (76, 620830), (95, 496664), (98, 481460), (133, 354760), (140, 337022), (152, 310415), (181, 260680), (190, 248332), (196, 240730), (245, 192584), (266, 177380), (280, 168511), (343, 137560), (362, 130340), (380, 124166), (392, 120365), (490, 96292), (532, 88690), (665, 70952), (686, 68780), (724, 65170), (760, 62083), (905, 52136), (931, 50680), (980, 48146), (1064, 44345), (1267, 37240), (1330, 35476), (1372, 34390), (1448, 32585), (1715, 27512), (1810, 26068), (1862, 25340), (1960, 24073), (2534, 18620), (2660, 17738), (2744, 17195), (3430, 13756), (3439, 13720), (3620, 13034), (3724, 12670), (4655, 10136), (5068, 9310), (5320, 8869), (6335, 7448), (6517, 7240), (6860, 6878)]