57677940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 194987520

約数和(自身を除く): 137309580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 85, 90, 102, 103, 108, 122, 135, 153, 170, 180, 183, 204, 206, 244, 255, 270, 305, 306, 309, 340, 366, 412, 459, 510, 515, 540, 549, 610, 612, 618, 732, 765, 915, 918, 927, 1020, 1030, 1037, 1098, 1220, 1236, 1530, 1545, 1647, 1751, 1830, 1836, 1854, 2060, 2074, 2196, 2295, 2745, 2781, 3060, 3090, 3111, 3294, 3502, 3660, 3708, 4148, 4590, 4635, 5185, 5253, 5490, 5562, 6180, 6222, 6283, 6588, 7004, 8235, 8755, 9180, 9270, 9333, 10370, 10506, 10980, 11124, 12444, 12566, 13905, 15555, 15759, 16470, 17510, 18540, 18666, 18849, 20740, 21012, 25132, 26265, 27810, 27999, 31110, 31415, 31518, 32940, 35020, 37332, 37698, 46665, 47277, 52530, 55620, 55998, 56547, 62220, 62830, 63036, 75396, 78795, 93330, 94245, 94554, 105060, 106811, 111996, 113094, 125660, 139995, 157590, 169641, 186660, 188490, 189108, 213622, 226188, 236385, 279990, 282735, 315180, 320433, 339282, 376980, 427244, 472770, 534055, 559980, 565470, 640866, 678564, 848205, 945540, 961299, 1068110, 1130940, 1281732, 1602165, 1696410, 1922598, 2136220, 2883897, 3204330, 3392820, 3845196, 4806495, 5767794, 6408660, 9612990, 11535588, 14419485, 19225980, 28838970, 57677940]

約数ペア:

[(1, 57677940), (2, 28838970), (3, 19225980), (4, 14419485), (5, 11535588), (6, 9612990), (9, 6408660), (10, 5767794), (12, 4806495), (15, 3845196), (17, 3392820), (18, 3204330), (20, 2883897), (27, 2136220), (30, 1922598), (34, 1696410), (36, 1602165), (45, 1281732), (51, 1130940), (54, 1068110), (60, 961299), (61, 945540), (68, 848205), (85, 678564), (90, 640866), (102, 565470), (103, 559980), (108, 534055), (122, 472770), (135, 427244), (153, 376980), (170, 339282), (180, 320433), (183, 315180), (204, 282735), (206, 279990), (244, 236385), (255, 226188), (270, 213622), (305, 189108), (306, 188490), (309, 186660), (340, 169641), (366, 157590), (412, 139995), (459, 125660), (510, 113094), (515, 111996), (540, 106811), (549, 105060), (610, 94554), (612, 94245), (618, 93330), (732, 78795), (765, 75396), (915, 63036), (918, 62830), (927, 62220), (1020, 56547), (1030, 55998), (1037, 55620), (1098, 52530), (1220, 47277), (1236, 46665), (1530, 37698), (1545, 37332), (1647, 35020), (1751, 32940), (1830, 31518), (1836, 31415), (1854, 31110), (2060, 27999), (2074, 27810), (2196, 26265), (2295, 25132), (2745, 21012), (2781, 20740), (3060, 18849), (3090, 18666), (3111, 18540), (3294, 17510), (3502, 16470), (3660, 15759), (3708, 15555), (4148, 13905), (4590, 12566), (4635, 12444), (5185, 11124), (5253, 10980), (5490, 10506), (5562, 10370), (6180, 9333), (6222, 9270), (6283, 9180), (6588, 8755), (7004, 8235)]