516953340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6257}}^1$

素因数の和:6298

約数の個数: 144

約数和(自身を含む): 1722101472

約数和(自身を除く): 1205148132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4131, 4590, 4860, 5508, 6257, 6885, 8262, 9180, 12514, 13770, 16524, 18771, 20655, 25028, 27540, 31285, 37542, 41310, 56313, 62570, 75084, 82620, 93855, 106369, 112626, 125140, 168939, 187710, 212738, 225252, 281565, 319107, 337878, 375420, 425476, 506817, 531845, 563130, 638214, 675756, 844695, 957321, 1013634, 1063690, 1126260, 1276428, 1520451, 1595535, 1689390, 1914642, 2027268, 2127380, 2534085, 2871963, 3040902, 3191070, 3378780, 3829284, 4786605, 5068170, 5743926, 6081804, 6382140, 7602255, 8615889, 9573210, 10136340, 11487852, 14359815, 15204510, 17231778, 19146420, 25847667, 28719630, 30409020, 34463556, 43079445, 51695334, 57439260, 86158890, 103390668, 129238335, 172317780, 258476670, 516953340]

約数ペア:

[(1, 516953340), (2, 258476670), (3, 172317780), (4, 129238335), (5, 103390668), (6, 86158890), (9, 57439260), (10, 51695334), (12, 43079445), (15, 34463556), (17, 30409020), (18, 28719630), (20, 25847667), (27, 19146420), (30, 17231778), (34, 15204510), (36, 14359815), (45, 11487852), (51, 10136340), (54, 9573210), (60, 8615889), (68, 7602255), (81, 6382140), (85, 6081804), (90, 5743926), (102, 5068170), (108, 4786605), (135, 3829284), (153, 3378780), (162, 3191070), (170, 3040902), (180, 2871963), (204, 2534085), (243, 2127380), (255, 2027268), (270, 1914642), (306, 1689390), (324, 1595535), (340, 1520451), (405, 1276428), (459, 1126260), (486, 1063690), (510, 1013634), (540, 957321), (612, 844695), (765, 675756), (810, 638214), (918, 563130), (972, 531845), (1020, 506817), (1215, 425476), (1377, 375420), (1530, 337878), (1620, 319107), (1836, 281565), (2295, 225252), (2430, 212738), (2754, 187710), (3060, 168939), (4131, 125140), (4590, 112626), (4860, 106369), (5508, 93855), (6257, 82620), (6885, 75084), (8262, 62570), (9180, 56313), (12514, 41310), (13770, 37542), (16524, 31285), (18771, 27540), (20655, 25028)]