476697780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 1573410384

約数和(自身を除く): 1096712604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 101, 117, 130, 156, 180, 195, 202, 234, 260, 303, 390, 404, 468, 505, 585, 606, 780, 909, 1010, 1170, 1212, 1313, 1515, 1818, 2017, 2020, 2340, 2626, 3030, 3636, 3939, 4034, 4545, 5252, 6051, 6060, 6565, 7878, 8068, 9090, 10085, 11817, 12102, 13130, 15756, 18153, 18180, 19695, 20170, 23634, 24204, 26221, 26260, 30255, 36306, 39390, 40340, 47268, 52442, 59085, 60510, 72612, 78663, 78780, 90765, 104884, 118170, 121020, 131105, 157326, 181530, 203717, 235989, 236340, 262210, 314652, 363060, 393315, 407434, 471978, 524420, 611151, 786630, 814868, 943956, 1018585, 1179945, 1222302, 1573260, 1833453, 2037170, 2359890, 2444604, 2648321, 3055755, 3666906, 4074340, 4719780, 5296642, 6111510, 7333812, 7944963, 9167265, 10593284, 12223020, 13241605, 15889926, 18334530, 23834889, 26483210, 31779852, 36669060, 39724815, 47669778, 52966420, 79449630, 95339556, 119174445, 158899260, 238348890, 476697780]

約数ペア:

[(1, 476697780), (2, 238348890), (3, 158899260), (4, 119174445), (5, 95339556), (6, 79449630), (9, 52966420), (10, 47669778), (12, 39724815), (13, 36669060), (15, 31779852), (18, 26483210), (20, 23834889), (26, 18334530), (30, 15889926), (36, 13241605), (39, 12223020), (45, 10593284), (52, 9167265), (60, 7944963), (65, 7333812), (78, 6111510), (90, 5296642), (101, 4719780), (117, 4074340), (130, 3666906), (156, 3055755), (180, 2648321), (195, 2444604), (202, 2359890), (234, 2037170), (260, 1833453), (303, 1573260), (390, 1222302), (404, 1179945), (468, 1018585), (505, 943956), (585, 814868), (606, 786630), (780, 611151), (909, 524420), (1010, 471978), (1170, 407434), (1212, 393315), (1313, 363060), (1515, 314652), (1818, 262210), (2017, 236340), (2020, 235989), (2340, 203717), (2626, 181530), (3030, 157326), (3636, 131105), (3939, 121020), (4034, 118170), (4545, 104884), (5252, 90765), (6051, 78780), (6060, 78663), (6565, 72612), (7878, 60510), (8068, 59085), (9090, 52442), (10085, 47268), (11817, 40340), (12102, 39390), (13130, 36306), (15756, 30255), (18153, 26260), (18180, 26221), (19695, 24204), (20170, 23634)]