192767900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 456429120

約数和(自身を除く): 263661220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 79, 100, 130, 158, 260, 316, 325, 395, 650, 790, 1027, 1300, 1580, 1877, 1975, 2054, 3754, 3950, 4108, 5135, 7508, 7900, 9385, 10270, 18770, 20540, 24401, 25675, 37540, 46925, 48802, 51350, 93850, 97604, 102700, 122005, 148283, 187700, 244010, 296566, 488020, 593132, 610025, 741415, 1220050, 1482830, 1927679, 2440100, 2965660, 3707075, 3855358, 7414150, 7710716, 9638395, 14828300, 19276790, 38553580, 48191975, 96383950, 192767900]

約数ペア:

[(1, 192767900), (2, 96383950), (4, 48191975), (5, 38553580), (10, 19276790), (13, 14828300), (20, 9638395), (25, 7710716), (26, 7414150), (50, 3855358), (52, 3707075), (65, 2965660), (79, 2440100), (100, 1927679), (130, 1482830), (158, 1220050), (260, 741415), (316, 610025), (325, 593132), (395, 488020), (650, 296566), (790, 244010), (1027, 187700), (1300, 148283), (1580, 122005), (1877, 102700), (1975, 97604), (2054, 93850), (3754, 51350), (3950, 48802), (4108, 46925), (5135, 37540), (7508, 25675), (7900, 24401), (9385, 20540), (10270, 18770)]