268079130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 776805120

約数和(自身を除く): 508725990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 121, 165, 198, 206, 239, 242, 309, 330, 363, 478, 495, 515, 605, 618, 717, 726, 927, 990, 1030, 1089, 1133, 1195, 1210, 1434, 1545, 1815, 1854, 2151, 2178, 2266, 2390, 2629, 3090, 3399, 3585, 3630, 4302, 4635, 5258, 5445, 5665, 6798, 7170, 7887, 9270, 10197, 10755, 10890, 11330, 12463, 13145, 15774, 16995, 20394, 21510, 23661, 24617, 24926, 26290, 28919, 33990, 37389, 39435, 47322, 49234, 50985, 57838, 62315, 73851, 74778, 78870, 86757, 101970, 112167, 118305, 123085, 124630, 144595, 147702, 173514, 186945, 221553, 224334, 236610, 246170, 260271, 270787, 289190, 369255, 373890, 433785, 443106, 520542, 541574, 560835, 738510, 812361, 867570, 1107765, 1121670, 1301355, 1353935, 1624722, 2215530, 2437083, 2602710, 2707870, 2978657, 4061805, 4874166, 5957314, 8123610, 8935971, 12185415, 14893285, 17871942, 24370830, 26807913, 29786570, 44679855, 53615826, 89359710, 134039565, 268079130]

約数ペア:

[(1, 268079130), (2, 134039565), (3, 89359710), (5, 53615826), (6, 44679855), (9, 29786570), (10, 26807913), (11, 24370830), (15, 17871942), (18, 14893285), (22, 12185415), (30, 8935971), (33, 8123610), (45, 5957314), (55, 4874166), (66, 4061805), (90, 2978657), (99, 2707870), (103, 2602710), (110, 2437083), (121, 2215530), (165, 1624722), (198, 1353935), (206, 1301355), (239, 1121670), (242, 1107765), (309, 867570), (330, 812361), (363, 738510), (478, 560835), (495, 541574), (515, 520542), (605, 443106), (618, 433785), (717, 373890), (726, 369255), (927, 289190), (990, 270787), (1030, 260271), (1089, 246170), (1133, 236610), (1195, 224334), (1210, 221553), (1434, 186945), (1545, 173514), (1815, 147702), (1854, 144595), (2151, 124630), (2178, 123085), (2266, 118305), (2390, 112167), (2629, 101970), (3090, 86757), (3399, 78870), (3585, 74778), (3630, 73851), (4302, 62315), (4635, 57838), (5258, 50985), (5445, 49234), (5665, 47322), (6798, 39435), (7170, 37389), (7887, 33990), (9270, 28919), (10197, 26290), (10755, 24926), (10890, 24617), (11330, 23661), (12463, 21510), (13145, 20394), (15774, 16995)]