54972540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14543}}^1$

素因数の和:14568

約数の個数: 96

約数和(自身を含む): 195471360

約数和(自身を除く): 140498820

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, 14543, 29086, 43629, 58172, 72715, 87258, 101801, 130887, 145430, 174516, 203602, 218145, 261774, 290860, 305403, 392661, 407204, 436290, 509005, 523548, 610806, 654435, 785322, 872580, 916209, 1018010, 1221612, 1308870, 1527015, 1570644, 1832418, 1963305, 2036020, 2617740, 2748627, 3054030, 3664836, 3926610, 4581045, 5497254, 6108060, 7853220, 9162090, 10994508, 13743135, 18324180, 27486270, 54972540]

約数ペア:

[(1, 54972540), (2, 27486270), (3, 18324180), (4, 13743135), (5, 10994508), (6, 9162090), (7, 7853220), (9, 6108060), (10, 5497254), (12, 4581045), (14, 3926610), (15, 3664836), (18, 3054030), (20, 2748627), (21, 2617740), (27, 2036020), (28, 1963305), (30, 1832418), (35, 1570644), (36, 1527015), (42, 1308870), (45, 1221612), (54, 1018010), (60, 916209), (63, 872580), (70, 785322), (84, 654435), (90, 610806), (105, 523548), (108, 509005), (126, 436290), (135, 407204), (140, 392661), (180, 305403), (189, 290860), (210, 261774), (252, 218145), (270, 203602), (315, 174516), (378, 145430), (420, 130887), (540, 101801), (630, 87258), (756, 72715), (945, 58172), (1260, 43629), (1890, 29086), (3780, 14543)]