325164420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{258067}}^1$

素因数の和:258089

約数の個数: 72

約数和(自身を含む): 1127241024

約数和(自身を除く): 802076604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 258067, 516134, 774201, 1032268, 1290335, 1548402, 1806469, 2322603, 2580670, 3096804, 3612938, 3871005, 4645206, 5161340, 5419407, 7225876, 7742010, 9032345, 9290412, 10838814, 11613015, 15484020, 16258221, 18064690, 21677628, 23226030, 27097035, 32516442, 36129380, 46452060, 54194070, 65032884, 81291105, 108388140, 162582210, 325164420]

約数ペア:

[(1, 325164420), (2, 162582210), (3, 108388140), (4, 81291105), (5, 65032884), (6, 54194070), (7, 46452060), (9, 36129380), (10, 32516442), (12, 27097035), (14, 23226030), (15, 21677628), (18, 18064690), (20, 16258221), (21, 15484020), (28, 11613015), (30, 10838814), (35, 9290412), (36, 9032345), (42, 7742010), (45, 7225876), (60, 5419407), (63, 5161340), (70, 4645206), (84, 3871005), (90, 3612938), (105, 3096804), (126, 2580670), (140, 2322603), (180, 1806469), (210, 1548402), (252, 1290335), (315, 1032268), (420, 774201), (630, 516134), (1260, 258067)]