172999260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{45767}}^1$

素因数の和:45792

約数の個数: 96

約数和(自身を含む): 615121920

約数和(自身を除く): 442122660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 45767, 91534, 137301, 183068, 228835, 274602, 320369, 411903, 457670, 549204, 640738, 686505, 823806, 915340, 961107, 1235709, 1281476, 1373010, 1601845, 1647612, 1922214, 2059515, 2471418, 2746020, 2883321, 3203690, 3844428, 4119030, 4805535, 4942836, 5766642, 6178545, 6407380, 8238060, 8649963, 9611070, 11533284, 12357090, 14416605, 17299926, 19222140, 24714180, 28833210, 34599852, 43249815, 57666420, 86499630, 172999260]

約数ペア:

[(1, 172999260), (2, 86499630), (3, 57666420), (4, 43249815), (5, 34599852), (6, 28833210), (7, 24714180), (9, 19222140), (10, 17299926), (12, 14416605), (14, 12357090), (15, 11533284), (18, 9611070), (20, 8649963), (21, 8238060), (27, 6407380), (28, 6178545), (30, 5766642), (35, 4942836), (36, 4805535), (42, 4119030), (45, 3844428), (54, 3203690), (60, 2883321), (63, 2746020), (70, 2471418), (84, 2059515), (90, 1922214), (105, 1647612), (108, 1601845), (126, 1373010), (135, 1281476), (140, 1235709), (180, 961107), (189, 915340), (210, 823806), (252, 686505), (270, 640738), (315, 549204), (378, 457670), (420, 411903), (540, 320369), (630, 274602), (756, 228835), (945, 183068), (1260, 137301), (1890, 91534), (3780, 45767)]