249436070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 520914240

約数和(自身を除く): 271478170

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 85, 118, 130, 170, 221, 295, 442, 590, 767, 1003, 1105, 1534, 1913, 2006, 2210, 3826, 3835, 5015, 7670, 9565, 10030, 13039, 19130, 24869, 26078, 32521, 49738, 65042, 65195, 112867, 124345, 130390, 162605, 225734, 248690, 325210, 422773, 564335, 845546, 1128670, 1467271, 1918739, 2113865, 2934542, 3837478, 4227730, 7336355, 9593695, 14672710, 19187390, 24943607, 49887214, 124718035, 249436070]

約数ペア:

[(1, 249436070), (2, 124718035), (5, 49887214), (10, 24943607), (13, 19187390), (17, 14672710), (26, 9593695), (34, 7336355), (59, 4227730), (65, 3837478), (85, 2934542), (118, 2113865), (130, 1918739), (170, 1467271), (221, 1128670), (295, 845546), (442, 564335), (590, 422773), (767, 325210), (1003, 248690), (1105, 225734), (1534, 162605), (1913, 130390), (2006, 124345), (2210, 112867), (3826, 65195), (3835, 65042), (5015, 49738), (7670, 32521), (9565, 26078), (10030, 24869), (13039, 19130)]