205265610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 617460480

約数和(自身を除く): 412194870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 103, 110, 121, 122, 135, 165, 183, 198, 206, 242, 270, 297, 305, 309, 330, 363, 366, 495, 515, 549, 594, 605, 610, 618, 671, 726, 915, 927, 990, 1030, 1089, 1098, 1133, 1210, 1342, 1485, 1545, 1647, 1815, 1830, 1854, 2013, 2178, 2266, 2745, 2781, 2970, 3090, 3267, 3294, 3355, 3399, 3630, 4026, 4635, 5445, 5490, 5562, 5665, 6039, 6283, 6534, 6710, 6798, 7381, 8235, 9270, 10065, 10197, 10890, 11330, 12078, 12463, 12566, 13905, 14762, 16335, 16470, 16995, 18117, 18849, 20130, 20394, 22143, 24926, 27810, 30195, 30591, 31415, 32670, 33990, 36234, 36905, 37389, 37698, 44286, 50985, 56547, 60390, 61182, 62315, 62830, 66429, 69113, 73810, 74778, 90585, 94245, 101970, 110715, 112167, 113094, 124630, 132858, 138226, 152955, 169641, 181170, 186945, 188490, 199287, 207339, 221430, 224334, 282735, 305910, 332145, 336501, 339282, 345565, 373890, 398574, 414678, 560835, 565470, 622017, 664290, 673002, 691130, 760243, 848205, 996435, 1036695, 1121670, 1244034, 1520486, 1682505, 1696410, 1866051, 1992870, 2073390, 2280729, 3110085, 3365010, 3732102, 3801215, 4561458, 6220170, 6842187, 7602430, 9330255, 11403645, 13684374, 18660510, 20526561, 22807290, 34210935, 41053122, 68421870, 102632805, 205265610]

約数ペア:

[(1, 205265610), (2, 102632805), (3, 68421870), (5, 41053122), (6, 34210935), (9, 22807290), (10, 20526561), (11, 18660510), (15, 13684374), (18, 11403645), (22, 9330255), (27, 7602430), (30, 6842187), (33, 6220170), (45, 4561458), (54, 3801215), (55, 3732102), (61, 3365010), (66, 3110085), (90, 2280729), (99, 2073390), (103, 1992870), (110, 1866051), (121, 1696410), (122, 1682505), (135, 1520486), (165, 1244034), (183, 1121670), (198, 1036695), (206, 996435), (242, 848205), (270, 760243), (297, 691130), (305, 673002), (309, 664290), (330, 622017), (363, 565470), (366, 560835), (495, 414678), (515, 398574), (549, 373890), (594, 345565), (605, 339282), (610, 336501), (618, 332145), (671, 305910), (726, 282735), (915, 224334), (927, 221430), (990, 207339), (1030, 199287), (1089, 188490), (1098, 186945), (1133, 181170), (1210, 169641), (1342, 152955), (1485, 138226), (1545, 132858), (1647, 124630), (1815, 113094), (1830, 112167), (1854, 110715), (2013, 101970), (2178, 94245), (2266, 90585), (2745, 74778), (2781, 73810), (2970, 69113), (3090, 66429), (3267, 62830), (3294, 62315), (3355, 61182), (3399, 60390), (3630, 56547), (4026, 50985), (4635, 44286), (5445, 37698), (5490, 37389), (5562, 36905), (5665, 36234), (6039, 33990), (6283, 32670), (6534, 31415), (6710, 30591), (6798, 30195), (7381, 27810), (8235, 24926), (9270, 22143), (10065, 20394), (10197, 20130), (10890, 18849), (11330, 18117), (12078, 16995), (12463, 16470), (12566, 16335), (13905, 14762)]