129996300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 434749952

約数和(自身を除く): 304753652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 140, 150, 175, 206, 210, 300, 309, 350, 412, 420, 515, 525, 601, 618, 700, 721, 1030, 1050, 1202, 1236, 1442, 1545, 1803, 2060, 2100, 2163, 2404, 2575, 2884, 3005, 3090, 3605, 3606, 4207, 4326, 5150, 6010, 6180, 7210, 7212, 7725, 8414, 8652, 9015, 10300, 10815, 12020, 12621, 14420, 15025, 15450, 16828, 18025, 18030, 21035, 21630, 25242, 30050, 30900, 36050, 36060, 42070, 43260, 45075, 50484, 54075, 60100, 61903, 63105, 72100, 84140, 90150, 105175, 108150, 123806, 126210, 180300, 185709, 210350, 216300, 247612, 252420, 309515, 315525, 371418, 420700, 433321, 619030, 631050, 742836, 866642, 928545, 1238060, 1262100, 1299963, 1547575, 1733284, 1857090, 2166605, 2599926, 3095150, 3714180, 4333210, 4642725, 5199852, 6190300, 6499815, 8666420, 9285450, 10833025, 12999630, 18570900, 21666050, 25999260, 32499075, 43332100, 64998150, 129996300]

約数ペア:

[(1, 129996300), (2, 64998150), (3, 43332100), (4, 32499075), (5, 25999260), (6, 21666050), (7, 18570900), (10, 12999630), (12, 10833025), (14, 9285450), (15, 8666420), (20, 6499815), (21, 6190300), (25, 5199852), (28, 4642725), (30, 4333210), (35, 3714180), (42, 3095150), (50, 2599926), (60, 2166605), (70, 1857090), (75, 1733284), (84, 1547575), (100, 1299963), (103, 1262100), (105, 1238060), (140, 928545), (150, 866642), (175, 742836), (206, 631050), (210, 619030), (300, 433321), (309, 420700), (350, 371418), (412, 315525), (420, 309515), (515, 252420), (525, 247612), (601, 216300), (618, 210350), (700, 185709), (721, 180300), (1030, 126210), (1050, 123806), (1202, 108150), (1236, 105175), (1442, 90150), (1545, 84140), (1803, 72100), (2060, 63105), (2100, 61903), (2163, 60100), (2404, 54075), (2575, 50484), (2884, 45075), (3005, 43260), (3090, 42070), (3605, 36060), (3606, 36050), (4207, 30900), (4326, 30050), (5150, 25242), (6010, 21630), (6180, 21035), (7210, 18030), (7212, 18025), (7725, 16828), (8414, 15450), (8652, 15025), (9015, 14420), (10300, 12621), (10815, 12020)]