133717100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 108

約数和(自身を含む): 327630072

約数和(自身を除く): 193912972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 121, 172, 215, 220, 242, 257, 275, 430, 473, 484, 514, 550, 605, 860, 946, 1028, 1075, 1100, 1210, 1285, 1892, 2150, 2365, 2420, 2570, 2827, 3025, 4300, 4730, 5140, 5203, 5654, 6050, 6425, 9460, 10406, 11051, 11308, 11825, 12100, 12850, 14135, 20812, 22102, 23650, 25700, 26015, 28270, 31097, 44204, 47300, 52030, 55255, 56540, 62194, 70675, 104060, 110510, 121561, 124388, 130075, 141350, 155485, 221020, 243122, 260150, 276275, 282700, 310970, 486244, 520300, 552550, 607805, 621940, 777425, 1105100, 1215610, 1337171, 1554850, 2431220, 2674342, 3039025, 3109700, 5348684, 6078050, 6685855, 12156100, 13371710, 26743420, 33429275, 66858550, 133717100]

約数ペア:

[(1, 133717100), (2, 66858550), (4, 33429275), (5, 26743420), (10, 13371710), (11, 12156100), (20, 6685855), (22, 6078050), (25, 5348684), (43, 3109700), (44, 3039025), (50, 2674342), (55, 2431220), (86, 1554850), (100, 1337171), (110, 1215610), (121, 1105100), (172, 777425), (215, 621940), (220, 607805), (242, 552550), (257, 520300), (275, 486244), (430, 310970), (473, 282700), (484, 276275), (514, 260150), (550, 243122), (605, 221020), (860, 155485), (946, 141350), (1028, 130075), (1075, 124388), (1100, 121561), (1210, 110510), (1285, 104060), (1892, 70675), (2150, 62194), (2365, 56540), (2420, 55255), (2570, 52030), (2827, 47300), (3025, 44204), (4300, 31097), (4730, 28270), (5140, 26015), (5203, 25700), (5654, 23650), (6050, 22102), (6425, 20812), (9460, 14135), (10406, 12850), (11051, 12100), (11308, 11825)]