1237620670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 2871650880

約数和(自身を除く): 1634030210

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 41, 55, 65, 82, 95, 101, 110, 121, 130, 143, 190, 202, 205, 209, 242, 247, 286, 410, 418, 451, 494, 505, 533, 605, 715, 779, 902, 1010, 1045, 1066, 1111, 1210, 1235, 1313, 1430, 1558, 1573, 1919, 2090, 2222, 2255, 2299, 2470, 2626, 2665, 2717, 3146, 3838, 3895, 4141, 4510, 4598, 4961, 5330, 5434, 5555, 5863, 6565, 7790, 7865, 8282, 8569, 9595, 9922, 10127, 11110, 11495, 11726, 12221, 13130, 13585, 14443, 15730, 17138, 19190, 20254, 20705, 21109, 22990, 24442, 24805, 24947, 27170, 28886, 29315, 29887, 41410, 42218, 42845, 45551, 49610, 49894, 50635, 53833, 58630, 59774, 61105, 64493, 72215, 78679, 85690, 91102, 94259, 101270, 105545, 107666, 111397, 122210, 124735, 128986, 144430, 149435, 157358, 158873, 188518, 211090, 222794, 227755, 232199, 249470, 269165, 274417, 298870, 317746, 322465, 393395, 455510, 464398, 471295, 501061, 538330, 548834, 556985, 592163, 644930, 786790, 794365, 865469, 942590, 1002122, 1022827, 1113970, 1160995, 1184326, 1225367, 1372085, 1588730, 1730938, 2045654, 2321990, 2450734, 2505305, 2744170, 2960815, 3018587, 4327345, 5010610, 5114135, 5921630, 6037174, 6126835, 6513793, 8654690, 9520159, 10228270, 11251097, 12253670, 13027586, 15092935, 19040318, 22502194, 30185870, 32568965, 47600795, 56255485, 65137930, 95201590, 112510970, 123762067, 247524134, 618810335, 1237620670]

約数ペア:

[(1, 1237620670), (2, 618810335), (5, 247524134), (10, 123762067), (11, 112510970), (13, 95201590), (19, 65137930), (22, 56255485), (26, 47600795), (38, 32568965), (41, 30185870), (55, 22502194), (65, 19040318), (82, 15092935), (95, 13027586), (101, 12253670), (110, 11251097), (121, 10228270), (130, 9520159), (143, 8654690), (190, 6513793), (202, 6126835), (205, 6037174), (209, 5921630), (242, 5114135), (247, 5010610), (286, 4327345), (410, 3018587), (418, 2960815), (451, 2744170), (494, 2505305), (505, 2450734), (533, 2321990), (605, 2045654), (715, 1730938), (779, 1588730), (902, 1372085), (1010, 1225367), (1045, 1184326), (1066, 1160995), (1111, 1113970), (1210, 1022827), (1235, 1002122), (1313, 942590), (1430, 865469), (1558, 794365), (1573, 786790), (1919, 644930), (2090, 592163), (2222, 556985), (2255, 548834), (2299, 538330), (2470, 501061), (2626, 471295), (2665, 464398), (2717, 455510), (3146, 393395), (3838, 322465), (3895, 317746), (4141, 298870), (4510, 274417), (4598, 269165), (4961, 249470), (5330, 232199), (5434, 227755), (5555, 222794), (5863, 211090), (6565, 188518), (7790, 158873), (7865, 157358), (8282, 149435), (8569, 144430), (9595, 128986), (9922, 124735), (10127, 122210), (11110, 111397), (11495, 107666), (11726, 105545), (12221, 101270), (13130, 94259), (13585, 91102), (14443, 85690), (15730, 78679), (17138, 72215), (19190, 64493), (20254, 61105), (20705, 59774), (21109, 58630), (22990, 53833), (24442, 50635), (24805, 49894), (24947, 49610), (27170, 45551), (28886, 42845), (29315, 42218), (29887, 41410)]