3873100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 10499328

約数和(自身を除く): 6626228

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 503, 550, 700, 770, 1006, 1100, 1540, 1925, 2012, 2515, 3521, 3850, 5030, 5533, 7042, 7700, 10060, 11066, 12575, 14084, 17605, 22132, 25150, 27665, 35210, 38731, 50300, 55330, 70420, 77462, 88025, 110660, 138325, 154924, 176050, 193655, 276650, 352100, 387310, 553300, 774620, 968275, 1936550, 3873100]

約数ペア:

[(1, 3873100), (2, 1936550), (4, 968275), (5, 774620), (7, 553300), (10, 387310), (11, 352100), (14, 276650), (20, 193655), (22, 176050), (25, 154924), (28, 138325), (35, 110660), (44, 88025), (50, 77462), (55, 70420), (70, 55330), (77, 50300), (100, 38731), (110, 35210), (140, 27665), (154, 25150), (175, 22132), (220, 17605), (275, 14084), (308, 12575), (350, 11066), (385, 10060), (503, 7700), (550, 7042), (700, 5533), (770, 5030), (1006, 3850), (1100, 3521), (1540, 2515), (1925, 2012)]