2912117850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3769}}^1$

素因数の和:3905

約数の個数: 144

約数和(自身を含む): 8368359480

約数和(自身を除く): 5456241630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 101, 102, 150, 153, 170, 202, 225, 255, 303, 306, 425, 450, 505, 510, 606, 765, 850, 909, 1010, 1275, 1515, 1530, 1717, 1818, 2525, 2550, 3030, 3434, 3769, 3825, 4545, 5050, 5151, 7538, 7575, 7650, 8585, 9090, 10302, 11307, 15150, 15453, 17170, 18845, 22614, 22725, 25755, 30906, 33921, 37690, 42925, 45450, 51510, 56535, 64073, 67842, 77265, 85850, 94225, 113070, 128146, 128775, 154530, 169605, 188450, 192219, 257550, 282675, 320365, 339210, 380669, 384438, 386325, 565350, 576657, 640730, 761338, 772650, 848025, 961095, 1142007, 1153314, 1601825, 1696050, 1903345, 1922190, 2284014, 2883285, 3203650, 3426021, 3806690, 4805475, 5710035, 5766570, 6471373, 6852042, 9516725, 9610950, 11420070, 12942746, 14416425, 17130105, 19033450, 19414119, 28550175, 28832850, 32356865, 34260210, 38828238, 57100350, 58242357, 64713730, 85650525, 97070595, 116484714, 161784325, 171301050, 194141190, 291211785, 323568650, 485352975, 582423570, 970705950, 1456058925, 2912117850]

約数ペア:

[(1, 2912117850), (2, 1456058925), (3, 970705950), (5, 582423570), (6, 485352975), (9, 323568650), (10, 291211785), (15, 194141190), (17, 171301050), (18, 161784325), (25, 116484714), (30, 97070595), (34, 85650525), (45, 64713730), (50, 58242357), (51, 57100350), (75, 38828238), (85, 34260210), (90, 32356865), (101, 28832850), (102, 28550175), (150, 19414119), (153, 19033450), (170, 17130105), (202, 14416425), (225, 12942746), (255, 11420070), (303, 9610950), (306, 9516725), (425, 6852042), (450, 6471373), (505, 5766570), (510, 5710035), (606, 4805475), (765, 3806690), (850, 3426021), (909, 3203650), (1010, 2883285), (1275, 2284014), (1515, 1922190), (1530, 1903345), (1717, 1696050), (1818, 1601825), (2525, 1153314), (2550, 1142007), (3030, 961095), (3434, 848025), (3769, 772650), (3825, 761338), (4545, 640730), (5050, 576657), (5151, 565350), (7538, 386325), (7575, 384438), (7650, 380669), (8585, 339210), (9090, 320365), (10302, 282675), (11307, 257550), (15150, 192219), (15453, 188450), (17170, 169605), (18845, 154530), (22614, 128775), (22725, 128146), (25755, 113070), (30906, 94225), (33921, 85850), (37690, 77265), (42925, 67842), (45450, 64073), (51510, 56535)]