2888430900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15307}}^1$

素因数の和:15378

約数の個数: 144

約数和(自身を含む): 9088543296

約数和(自身を除く): 6200112396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 170, 185, 204, 222, 255, 300, 340, 370, 425, 444, 510, 555, 629, 740, 850, 925, 1020, 1110, 1258, 1275, 1700, 1850, 1887, 2220, 2516, 2550, 2775, 3145, 3700, 3774, 5100, 5550, 6290, 7548, 9435, 11100, 12580, 15307, 15725, 18870, 30614, 31450, 37740, 45921, 47175, 61228, 62900, 76535, 91842, 94350, 153070, 183684, 188700, 229605, 260219, 306140, 382675, 459210, 520438, 566359, 765350, 780657, 918420, 1040876, 1132718, 1148025, 1301095, 1530700, 1561314, 1699077, 2265436, 2296050, 2602190, 2831795, 3122628, 3398154, 3903285, 4592100, 5204380, 5663590, 6505475, 6796308, 7806570, 8495385, 9628103, 11327180, 13010950, 14158975, 15613140, 16990770, 19256206, 19516425, 26021900, 28317950, 28884309, 33981540, 38512412, 39032850, 42476925, 48140515, 56635900, 57768618, 78065700, 84953850, 96281030, 115537236, 144421545, 169907700, 192562060, 240702575, 288843090, 481405150, 577686180, 722107725, 962810300, 1444215450, 2888430900]

約数ペア:

[(1, 2888430900), (2, 1444215450), (3, 962810300), (4, 722107725), (5, 577686180), (6, 481405150), (10, 288843090), (12, 240702575), (15, 192562060), (17, 169907700), (20, 144421545), (25, 115537236), (30, 96281030), (34, 84953850), (37, 78065700), (50, 57768618), (51, 56635900), (60, 48140515), (68, 42476925), (74, 39032850), (75, 38512412), (85, 33981540), (100, 28884309), (102, 28317950), (111, 26021900), (148, 19516425), (150, 19256206), (170, 16990770), (185, 15613140), (204, 14158975), (222, 13010950), (255, 11327180), (300, 9628103), (340, 8495385), (370, 7806570), (425, 6796308), (444, 6505475), (510, 5663590), (555, 5204380), (629, 4592100), (740, 3903285), (850, 3398154), (925, 3122628), (1020, 2831795), (1110, 2602190), (1258, 2296050), (1275, 2265436), (1700, 1699077), (1850, 1561314), (1887, 1530700), (2220, 1301095), (2516, 1148025), (2550, 1132718), (2775, 1040876), (3145, 918420), (3700, 780657), (3774, 765350), (5100, 566359), (5550, 520438), (6290, 459210), (7548, 382675), (9435, 306140), (11100, 260219), (12580, 229605), (15307, 188700), (15725, 183684), (18870, 153070), (30614, 94350), (31450, 91842), (37740, 76535), (45921, 62900), (47175, 61228)]