304498800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2128

約数の個数: 180

約数和(自身を含む): 1082993184

約数和(自身を除く): 778494384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1476, 1640, 1800, 1845, 1968, 2050, 2063, 2460, 2952, 3075, 3280, 3600, 3690, 4100, 4126, 4920, 5904, 6150, 6189, 7380, 8200, 8252, 9225, 9840, 10315, 12300, 12378, 14760, 16400, 16504, 18450, 18567, 20630, 24600, 24756, 29520, 30945, 33008, 36900, 37134, 41260, 49200, 49512, 51575, 61890, 73800, 74268, 82520, 84583, 92835, 99024, 103150, 123780, 147600, 148536, 154725, 165040, 169166, 185670, 206300, 247560, 253749, 297072, 309450, 338332, 371340, 412600, 422915, 464175, 495120, 507498, 618900, 676664, 742680, 761247, 825200, 845830, 928350, 1014996, 1237800, 1268745, 1353328, 1485360, 1522494, 1691660, 1856700, 2029992, 2114575, 2475600, 2537490, 3044988, 3383320, 3713400, 3806235, 4059984, 4229150, 5074980, 6089976, 6343725, 6766640, 7426800, 7612470, 8458300, 10149960, 12179952, 12687450, 15224940, 16916600, 19031175, 20299920, 25374900, 30449880, 33833200, 38062350, 50749800, 60899760, 76124700, 101499600, 152249400, 304498800]

約数ペア:

[(1, 304498800), (2, 152249400), (3, 101499600), (4, 76124700), (5, 60899760), (6, 50749800), (8, 38062350), (9, 33833200), (10, 30449880), (12, 25374900), (15, 20299920), (16, 19031175), (18, 16916600), (20, 15224940), (24, 12687450), (25, 12179952), (30, 10149960), (36, 8458300), (40, 7612470), (41, 7426800), (45, 6766640), (48, 6343725), (50, 6089976), (60, 5074980), (72, 4229150), (75, 4059984), (80, 3806235), (82, 3713400), (90, 3383320), (100, 3044988), (120, 2537490), (123, 2475600), (144, 2114575), (150, 2029992), (164, 1856700), (180, 1691660), (200, 1522494), (205, 1485360), (225, 1353328), (240, 1268745), (246, 1237800), (300, 1014996), (328, 928350), (360, 845830), (369, 825200), (400, 761247), (410, 742680), (450, 676664), (492, 618900), (600, 507498), (615, 495120), (656, 464175), (720, 422915), (738, 412600), (820, 371340), (900, 338332), (984, 309450), (1025, 297072), (1200, 253749), (1230, 247560), (1476, 206300), (1640, 185670), (1800, 169166), (1845, 165040), (1968, 154725), (2050, 148536), (2063, 147600), (2460, 123780), (2952, 103150), (3075, 99024), (3280, 92835), (3600, 84583), (3690, 82520), (4100, 74268), (4126, 73800), (4920, 61890), (5904, 51575), (6150, 49512), (6189, 49200), (7380, 41260), (8200, 37134), (8252, 36900), (9225, 33008), (9840, 30945), (10315, 29520), (12300, 24756), (12378, 24600), (14760, 20630), (16400, 18567), (16504, 18450)]