3444420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 11289600

約数和(自身を除く): 7845180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 139, 140, 177, 210, 236, 278, 295, 354, 413, 417, 420, 556, 590, 695, 708, 826, 834, 885, 973, 1180, 1239, 1390, 1652, 1668, 1770, 1946, 2065, 2085, 2478, 2780, 2919, 3540, 3892, 4130, 4170, 4865, 4956, 5838, 6195, 8201, 8260, 8340, 9730, 11676, 12390, 14595, 16402, 19460, 24603, 24780, 29190, 32804, 41005, 49206, 57407, 58380, 82010, 98412, 114814, 123015, 164020, 172221, 229628, 246030, 287035, 344442, 492060, 574070, 688884, 861105, 1148140, 1722210, 3444420]

約数ペア:

[(1, 3444420), (2, 1722210), (3, 1148140), (4, 861105), (5, 688884), (6, 574070), (7, 492060), (10, 344442), (12, 287035), (14, 246030), (15, 229628), (20, 172221), (21, 164020), (28, 123015), (30, 114814), (35, 98412), (42, 82010), (59, 58380), (60, 57407), (70, 49206), (84, 41005), (105, 32804), (118, 29190), (139, 24780), (140, 24603), (177, 19460), (210, 16402), (236, 14595), (278, 12390), (295, 11676), (354, 9730), (413, 8340), (417, 8260), (420, 8201), (556, 6195), (590, 5838), (695, 4956), (708, 4865), (826, 4170), (834, 4130), (885, 3892), (973, 3540), (1180, 2919), (1239, 2780), (1390, 2478), (1652, 2085), (1668, 2065), (1770, 1946)]