275686572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 753951744

約数和(自身を除く): 478265172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 173, 183, 244, 311, 346, 366, 427, 519, 622, 692, 732, 854, 933, 1038, 1211, 1244, 1281, 1708, 1866, 2076, 2177, 2422, 2562, 3633, 3732, 4354, 4844, 5124, 6531, 7266, 8708, 10553, 13062, 14532, 18971, 21106, 26124, 31659, 37942, 42212, 53803, 56913, 63318, 73871, 75884, 107606, 113826, 126636, 132797, 147742, 161409, 215212, 221613, 227652, 265594, 295484, 322818, 376621, 398391, 443226, 531188, 645636, 753242, 796782, 886452, 1129863, 1506484, 1593564, 2259726, 3281983, 4519452, 6563966, 9845949, 13127932, 19691898, 22973881, 39383796, 45947762, 68921643, 91895524, 137843286, 275686572]

約数ペア:

[(1, 275686572), (2, 137843286), (3, 91895524), (4, 68921643), (6, 45947762), (7, 39383796), (12, 22973881), (14, 19691898), (21, 13127932), (28, 9845949), (42, 6563966), (61, 4519452), (84, 3281983), (122, 2259726), (173, 1593564), (183, 1506484), (244, 1129863), (311, 886452), (346, 796782), (366, 753242), (427, 645636), (519, 531188), (622, 443226), (692, 398391), (732, 376621), (854, 322818), (933, 295484), (1038, 265594), (1211, 227652), (1244, 221613), (1281, 215212), (1708, 161409), (1866, 147742), (2076, 132797), (2177, 126636), (2422, 113826), (2562, 107606), (3633, 75884), (3732, 73871), (4354, 63318), (4844, 56913), (5124, 53803), (6531, 42212), (7266, 37942), (8708, 31659), (10553, 26124), (13062, 21106), (14532, 18971)]