56528400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 193537712

約数和(自身を除く): 137009312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 163, 170, 200, 204, 240, 255, 272, 289, 300, 326, 340, 400, 408, 425, 489, 510, 578, 600, 652, 680, 815, 816, 850, 867, 978, 1020, 1156, 1200, 1275, 1304, 1360, 1445, 1630, 1700, 1734, 1956, 2040, 2312, 2445, 2550, 2608, 2771, 2890, 3260, 3400, 3468, 3912, 4075, 4080, 4335, 4624, 4890, 5100, 5542, 5780, 6520, 6800, 6936, 7225, 7824, 8150, 8313, 8670, 9780, 10200, 11084, 11560, 12225, 13040, 13855, 13872, 14450, 16300, 16626, 17340, 19560, 20400, 21675, 22168, 23120, 24450, 27710, 28900, 32600, 33252, 34680, 39120, 41565, 43350, 44336, 47107, 48900, 55420, 57800, 65200, 66504, 69275, 69360, 83130, 86700, 94214, 97800, 110840, 115600, 133008, 138550, 141321, 166260, 173400, 188428, 195600, 207825, 221680, 235535, 277100, 282642, 332520, 346800, 376856, 415650, 471070, 554200, 565284, 665040, 706605, 753712, 831300, 942140, 1108400, 1130568, 1177675, 1413210, 1662600, 1884280, 2261136, 2355350, 2826420, 3325200, 3533025, 3768560, 4710700, 5652840, 7066050, 9421400, 11305680, 14132100, 18842800, 28264200, 56528400]

約数ペア:

[(1, 56528400), (2, 28264200), (3, 18842800), (4, 14132100), (5, 11305680), (6, 9421400), (8, 7066050), (10, 5652840), (12, 4710700), (15, 3768560), (16, 3533025), (17, 3325200), (20, 2826420), (24, 2355350), (25, 2261136), (30, 1884280), (34, 1662600), (40, 1413210), (48, 1177675), (50, 1130568), (51, 1108400), (60, 942140), (68, 831300), (75, 753712), (80, 706605), (85, 665040), (100, 565284), (102, 554200), (120, 471070), (136, 415650), (150, 376856), (163, 346800), (170, 332520), (200, 282642), (204, 277100), (240, 235535), (255, 221680), (272, 207825), (289, 195600), (300, 188428), (326, 173400), (340, 166260), (400, 141321), (408, 138550), (425, 133008), (489, 115600), (510, 110840), (578, 97800), (600, 94214), (652, 86700), (680, 83130), (815, 69360), (816, 69275), (850, 66504), (867, 65200), (978, 57800), (1020, 55420), (1156, 48900), (1200, 47107), (1275, 44336), (1304, 43350), (1360, 41565), (1445, 39120), (1630, 34680), (1700, 33252), (1734, 32600), (1956, 28900), (2040, 27710), (2312, 24450), (2445, 23120), (2550, 22168), (2608, 21675), (2771, 20400), (2890, 19560), (3260, 17340), (3400, 16626), (3468, 16300), (3912, 14450), (4075, 13872), (4080, 13855), (4335, 13040), (4624, 12225), (4890, 11560), (5100, 11084), (5542, 10200), (5780, 9780), (6520, 8670), (6800, 8313), (6936, 8150), (7225, 7824)]