198465120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6563}}^1$

素因数の和:6594

約数の個数: 192

約数和(自身を含む): 793981440

約数和(自身を除く): 595516320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6563, 7560, 10080, 13126, 15120, 19689, 26252, 30240, 32815, 39378, 45941, 52504, 59067, 65630, 78756, 91882, 98445, 105008, 118134, 131260, 137823, 157512, 177201, 183764, 196890, 210016, 229705, 236268, 262520, 275646, 295335, 315024, 354402, 367528, 393780, 413469, 459410, 472536, 525040, 551292, 590670, 630048, 689115, 708804, 735056, 787560, 826938, 886005, 918820, 945072, 1050080, 1102584, 1181340, 1240407, 1378230, 1417608, 1470112, 1575120, 1653876, 1772010, 1837640, 1890144, 2067345, 2205168, 2362680, 2480814, 2756460, 2835216, 3150240, 3307752, 3544020, 3675280, 4134690, 4410336, 4725360, 4961628, 5512920, 5670432, 6202035, 6615504, 7088040, 7350560, 8269380, 9450720, 9923256, 11025840, 12404070, 13231008, 14176080, 16538760, 19846512, 22051680, 24808140, 28352160, 33077520, 39693024, 49616280, 66155040, 99232560, 198465120]

約数ペア:

[(1, 198465120), (2, 99232560), (3, 66155040), (4, 49616280), (5, 39693024), (6, 33077520), (7, 28352160), (8, 24808140), (9, 22051680), (10, 19846512), (12, 16538760), (14, 14176080), (15, 13231008), (16, 12404070), (18, 11025840), (20, 9923256), (21, 9450720), (24, 8269380), (27, 7350560), (28, 7088040), (30, 6615504), (32, 6202035), (35, 5670432), (36, 5512920), (40, 4961628), (42, 4725360), (45, 4410336), (48, 4134690), (54, 3675280), (56, 3544020), (60, 3307752), (63, 3150240), (70, 2835216), (72, 2756460), (80, 2480814), (84, 2362680), (90, 2205168), (96, 2067345), (105, 1890144), (108, 1837640), (112, 1772010), (120, 1653876), (126, 1575120), (135, 1470112), (140, 1417608), (144, 1378230), (160, 1240407), (168, 1181340), (180, 1102584), (189, 1050080), (210, 945072), (216, 918820), (224, 886005), (240, 826938), (252, 787560), (270, 735056), (280, 708804), (288, 689115), (315, 630048), (336, 590670), (360, 551292), (378, 525040), (420, 472536), (432, 459410), (480, 413469), (504, 393780), (540, 367528), (560, 354402), (630, 315024), (672, 295335), (720, 275646), (756, 262520), (840, 236268), (864, 229705), (945, 210016), (1008, 196890), (1080, 183764), (1120, 177201), (1260, 157512), (1440, 137823), (1512, 131260), (1680, 118134), (1890, 105008), (2016, 98445), (2160, 91882), (2520, 78756), (3024, 65630), (3360, 59067), (3780, 52504), (4320, 45941), (5040, 39378), (6048, 32815), (6563, 30240), (7560, 26252), (10080, 19689), (13126, 15120)]