517993740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1453

約数の個数: 216

約数和(自身を含む): 1829973600

約数和(自身を除く): 1311979860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1399, 1452, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2798, 2805, 3060, 3366, 3630, 3740, 4114, 4197, 4356, 5445, 5596, 5610, 6171, 6732, 6995, 7260, 8228, 8394, 8415, 10285, 10890, 11220, 12342, 12591, 13990, 15389, 16788, 16830, 18513, 20570, 20985, 21780, 23783, 24684, 25182, 27980, 30778, 30855, 33660, 37026, 41140, 41970, 46167, 47566, 50364, 61556, 61710, 62955, 71349, 74052, 76945, 83940, 92334, 92565, 95132, 118915, 123420, 125910, 138501, 142698, 153890, 169279, 184668, 185130, 214047, 230835, 237830, 251820, 261613, 277002, 285396, 307780, 338558, 356745, 370260, 428094, 461670, 475660, 507837, 523226, 554004, 677116, 692505, 713490, 784839, 846395, 856188, 923340, 1015674, 1046452, 1070235, 1308065, 1385010, 1426980, 1523511, 1569678, 1692790, 2031348, 2140470, 2354517, 2539185, 2616130, 2770020, 2877743, 3047022, 3139356, 3385580, 3924195, 4280940, 4709034, 5078370, 5232260, 5755486, 6094044, 7617555, 7848390, 8633229, 9418068, 10156740, 11510972, 11772585, 14388715, 15235110, 15696780, 17266458, 23545170, 25899687, 28777430, 30470220, 34532916, 43166145, 47090340, 51799374, 57554860, 86332290, 103598748, 129498435, 172664580, 258996870, 517993740]

約数ペア:

[(1, 517993740), (2, 258996870), (3, 172664580), (4, 129498435), (5, 103598748), (6, 86332290), (9, 57554860), (10, 51799374), (11, 47090340), (12, 43166145), (15, 34532916), (17, 30470220), (18, 28777430), (20, 25899687), (22, 23545170), (30, 17266458), (33, 15696780), (34, 15235110), (36, 14388715), (44, 11772585), (45, 11510972), (51, 10156740), (55, 9418068), (60, 8633229), (66, 7848390), (68, 7617555), (85, 6094044), (90, 5755486), (99, 5232260), (102, 5078370), (110, 4709034), (121, 4280940), (132, 3924195), (153, 3385580), (165, 3139356), (170, 3047022), (180, 2877743), (187, 2770020), (198, 2616130), (204, 2539185), (220, 2354517), (242, 2140470), (255, 2031348), (306, 1692790), (330, 1569678), (340, 1523511), (363, 1426980), (374, 1385010), (396, 1308065), (484, 1070235), (495, 1046452), (510, 1015674), (561, 923340), (605, 856188), (612, 846395), (660, 784839), (726, 713490), (748, 692505), (765, 677116), (935, 554004), (990, 523226), (1020, 507837), (1089, 475660), (1122, 461670), (1210, 428094), (1399, 370260), (1452, 356745), (1530, 338558), (1683, 307780), (1815, 285396), (1870, 277002), (1980, 261613), (2057, 251820), (2178, 237830), (2244, 230835), (2420, 214047), (2798, 185130), (2805, 184668), (3060, 169279), (3366, 153890), (3630, 142698), (3740, 138501), (4114, 125910), (4197, 123420), (4356, 118915), (5445, 95132), (5596, 92565), (5610, 92334), (6171, 83940), (6732, 76945), (6995, 74052), (7260, 71349), (8228, 62955), (8394, 61710), (8415, 61556), (10285, 50364), (10890, 47566), (11220, 46167), (12342, 41970), (12591, 41140), (13990, 37026), (15389, 33660), (16788, 30855), (16830, 30778), (18513, 27980), (20570, 25182), (20985, 24684), (21780, 23783)]