66962700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1214

約数の個数: 180

約数和(自身を含む): 248286192

約数和(自身を除く): 181323492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1181, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2362, 2700, 2835, 3150, 3543, 3780, 4050, 4724, 4725, 5670, 5905, 6300, 7086, 8100, 8267, 9450, 10629, 11340, 11810, 14172, 14175, 16534, 17715, 18900, 21258, 23620, 24801, 28350, 29525, 31887, 33068, 35430, 41335, 42516, 49602, 53145, 56700, 59050, 63774, 70860, 74403, 82670, 88575, 95661, 99204, 106290, 118100, 124005, 127548, 148806, 159435, 165340, 177150, 191322, 206675, 212580, 223209, 248010, 265725, 297612, 318870, 354300, 372015, 382644, 413350, 446418, 478305, 496020, 531450, 620025, 637740, 669627, 744030, 797175, 826700, 892836, 956610, 1062900, 1116045, 1240050, 1339254, 1488060, 1594350, 1860075, 1913220, 2232090, 2391525, 2480100, 2678508, 3188700, 3348135, 3720150, 4464180, 4783050, 5580225, 6696270, 7440300, 9566100, 11160450, 13392540, 16740675, 22320900, 33481350, 66962700]

約数ペア:

[(1, 66962700), (2, 33481350), (3, 22320900), (4, 16740675), (5, 13392540), (6, 11160450), (7, 9566100), (9, 7440300), (10, 6696270), (12, 5580225), (14, 4783050), (15, 4464180), (18, 3720150), (20, 3348135), (21, 3188700), (25, 2678508), (27, 2480100), (28, 2391525), (30, 2232090), (35, 1913220), (36, 1860075), (42, 1594350), (45, 1488060), (50, 1339254), (54, 1240050), (60, 1116045), (63, 1062900), (70, 956610), (75, 892836), (81, 826700), (84, 797175), (90, 744030), (100, 669627), (105, 637740), (108, 620025), (126, 531450), (135, 496020), (140, 478305), (150, 446418), (162, 413350), (175, 382644), (180, 372015), (189, 354300), (210, 318870), (225, 297612), (252, 265725), (270, 248010), (300, 223209), (315, 212580), (324, 206675), (350, 191322), (378, 177150), (405, 165340), (420, 159435), (450, 148806), (525, 127548), (540, 124005), (567, 118100), (630, 106290), (675, 99204), (700, 95661), (756, 88575), (810, 82670), (900, 74403), (945, 70860), (1050, 63774), (1134, 59050), (1181, 56700), (1260, 53145), (1350, 49602), (1575, 42516), (1620, 41335), (1890, 35430), (2025, 33068), (2100, 31887), (2268, 29525), (2362, 28350), (2700, 24801), (2835, 23620), (3150, 21258), (3543, 18900), (3780, 17715), (4050, 16534), (4724, 14175), (4725, 14172), (5670, 11810), (5905, 11340), (6300, 10629), (7086, 9450), (8100, 8267)]