19000170

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 58601088

約数和(自身を除く): 39600918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1117, 1134, 1215, 1701, 1890, 2234, 2430, 2835, 3351, 3402, 5585, 5670, 6702, 7819, 8505, 10053, 11170, 15638, 16755, 17010, 20106, 23457, 30159, 33510, 39095, 46914, 50265, 60318, 70371, 78190, 90477, 100530, 117285, 140742, 150795, 180954, 211113, 234570, 271431, 301590, 351855, 422226, 452385, 542862, 633339, 703710, 904770, 1055565, 1266678, 1357155, 1900017, 2111130, 2714310, 3166695, 3800034, 6333390, 9500085, 19000170]

約数ペア:

[(1, 19000170), (2, 9500085), (3, 6333390), (5, 3800034), (6, 3166695), (7, 2714310), (9, 2111130), (10, 1900017), (14, 1357155), (15, 1266678), (18, 1055565), (21, 904770), (27, 703710), (30, 633339), (35, 542862), (42, 452385), (45, 422226), (54, 351855), (63, 301590), (70, 271431), (81, 234570), (90, 211113), (105, 180954), (126, 150795), (135, 140742), (162, 117285), (189, 100530), (210, 90477), (243, 78190), (270, 70371), (315, 60318), (378, 50265), (405, 46914), (486, 39095), (567, 33510), (630, 30159), (810, 23457), (945, 20106), (1117, 17010), (1134, 16755), (1215, 15638), (1701, 11170), (1890, 10053), (2234, 8505), (2430, 7819), (2835, 6702), (3351, 5670), (3402, 5585)]