64054620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1804

約数の個数: 144

約数和(自身を含む): 229844160

約数和(自身を除く): 165789540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1753, 1827, 2030, 2436, 2610, 3045, 3506, 3654, 4060, 5220, 5259, 6090, 7012, 7308, 8765, 9135, 10518, 12180, 12271, 15777, 17530, 18270, 21036, 24542, 26295, 31554, 35060, 36540, 36813, 49084, 50837, 52590, 61355, 63108, 73626, 78885, 101674, 105180, 110439, 122710, 147252, 152511, 157770, 184065, 203348, 220878, 245420, 254185, 305022, 315540, 355859, 368130, 441756, 457533, 508370, 552195, 610044, 711718, 736260, 762555, 915066, 1016740, 1067577, 1104390, 1423436, 1525110, 1779295, 1830132, 2135154, 2208780, 2287665, 3050220, 3202731, 3558590, 4270308, 4575330, 5337885, 6405462, 7117180, 9150660, 10675770, 12810924, 16013655, 21351540, 32027310, 64054620]

約数ペア:

[(1, 64054620), (2, 32027310), (3, 21351540), (4, 16013655), (5, 12810924), (6, 10675770), (7, 9150660), (9, 7117180), (10, 6405462), (12, 5337885), (14, 4575330), (15, 4270308), (18, 3558590), (20, 3202731), (21, 3050220), (28, 2287665), (29, 2208780), (30, 2135154), (35, 1830132), (36, 1779295), (42, 1525110), (45, 1423436), (58, 1104390), (60, 1067577), (63, 1016740), (70, 915066), (84, 762555), (87, 736260), (90, 711718), (105, 610044), (116, 552195), (126, 508370), (140, 457533), (145, 441756), (174, 368130), (180, 355859), (203, 315540), (210, 305022), (252, 254185), (261, 245420), (290, 220878), (315, 203348), (348, 184065), (406, 157770), (420, 152511), (435, 147252), (522, 122710), (580, 110439), (609, 105180), (630, 101674), (812, 78885), (870, 73626), (1015, 63108), (1044, 61355), (1218, 52590), (1260, 50837), (1305, 49084), (1740, 36813), (1753, 36540), (1827, 35060), (2030, 31554), (2436, 26295), (2610, 24542), (3045, 21036), (3506, 18270), (3654, 17530), (4060, 15777), (5220, 12271), (5259, 12180), (6090, 10518), (7012, 9135), (7308, 8765)]