231674100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{110321}}^1$

素因数の和:110345

約数の個数: 72

約数和(自身を含む): 766075968

約数和(自身を除く): 534401868

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, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 110321, 220642, 330963, 441284, 551605, 661926, 772247, 1103210, 1323852, 1544494, 1654815, 2206420, 2316741, 2758025, 3088988, 3309630, 3861235, 4633482, 5516050, 6619260, 7722470, 8274075, 9266964, 11032100, 11583705, 15444940, 16548150, 19306175, 23167410, 33096300, 38612350, 46334820, 57918525, 77224700, 115837050, 231674100]

約数ペア:

[(1, 231674100), (2, 115837050), (3, 77224700), (4, 57918525), (5, 46334820), (6, 38612350), (7, 33096300), (10, 23167410), (12, 19306175), (14, 16548150), (15, 15444940), (20, 11583705), (21, 11032100), (25, 9266964), (28, 8274075), (30, 7722470), (35, 6619260), (42, 5516050), (50, 4633482), (60, 3861235), (70, 3309630), (75, 3088988), (84, 2758025), (100, 2316741), (105, 2206420), (140, 1654815), (150, 1544494), (175, 1323852), (210, 1103210), (300, 772247), (350, 661926), (420, 551605), (525, 441284), (700, 330963), (1050, 220642), (2100, 110321)]