146686680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19403}}^1$

素因数の和:19430

約数の個数: 128

約数和(自身を含む): 558835200

約数和(自身を除く): 412148520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19403, 38806, 58209, 77612, 97015, 116418, 135821, 155224, 174627, 194030, 232836, 271642, 291045, 349254, 388060, 407463, 465672, 523881, 543284, 582090, 679105, 698508, 776120, 814926, 873135, 1047762, 1086568, 1164180, 1222389, 1358210, 1397016, 1629852, 1746270, 2037315, 2095524, 2328360, 2444778, 2619405, 2716420, 3259704, 3492540, 3667167, 4074630, 4191048, 4889556, 5238810, 5432840, 6111945, 6985080, 7334334, 8149260, 9779112, 10477620, 12223890, 14668668, 16298520, 18335835, 20955240, 24447780, 29337336, 36671670, 48895560, 73343340, 146686680]

約数ペア:

[(1, 146686680), (2, 73343340), (3, 48895560), (4, 36671670), (5, 29337336), (6, 24447780), (7, 20955240), (8, 18335835), (9, 16298520), (10, 14668668), (12, 12223890), (14, 10477620), (15, 9779112), (18, 8149260), (20, 7334334), (21, 6985080), (24, 6111945), (27, 5432840), (28, 5238810), (30, 4889556), (35, 4191048), (36, 4074630), (40, 3667167), (42, 3492540), (45, 3259704), (54, 2716420), (56, 2619405), (60, 2444778), (63, 2328360), (70, 2095524), (72, 2037315), (84, 1746270), (90, 1629852), (105, 1397016), (108, 1358210), (120, 1222389), (126, 1164180), (135, 1086568), (140, 1047762), (168, 873135), (180, 814926), (189, 776120), (210, 698508), (216, 679105), (252, 582090), (270, 543284), (280, 523881), (315, 465672), (360, 407463), (378, 388060), (420, 349254), (504, 291045), (540, 271642), (630, 232836), (756, 194030), (840, 174627), (945, 155224), (1080, 135821), (1260, 116418), (1512, 97015), (1890, 77612), (2520, 58209), (3780, 38806), (7560, 19403)]