307515450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{16943}}^1$

素因数の和:16980

約数の個数: 72

約数和(自身を含む): 838321344

約数和(自身を除く): 530805894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 9075, 16943, 18150, 33886, 50829, 84715, 101658, 169430, 186373, 254145, 372746, 423575, 508290, 559119, 847150, 931865, 1118238, 1270725, 1863730, 2050103, 2541450, 2795595, 4100206, 4659325, 5591190, 6150309, 9318650, 10250515, 12300618, 13977975, 20501030, 27955950, 30751545, 51252575, 61503090, 102505150, 153757725, 307515450]

約数ペア:

[(1, 307515450), (2, 153757725), (3, 102505150), (5, 61503090), (6, 51252575), (10, 30751545), (11, 27955950), (15, 20501030), (22, 13977975), (25, 12300618), (30, 10250515), (33, 9318650), (50, 6150309), (55, 5591190), (66, 4659325), (75, 4100206), (110, 2795595), (121, 2541450), (150, 2050103), (165, 1863730), (242, 1270725), (275, 1118238), (330, 931865), (363, 847150), (550, 559119), (605, 508290), (726, 423575), (825, 372746), (1210, 254145), (1650, 186373), (1815, 169430), (3025, 101658), (3630, 84715), (6050, 50829), (9075, 33886), (16943, 18150)]