190192800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11321}}^1$

素因数の和:11351

約数の個数: 144

約数和(自身を含む): 707579712

約数和(自身を除く): 517386912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 11321, 16800, 22642, 33963, 45284, 56605, 67926, 79247, 90568, 113210, 135852, 158494, 169815, 181136, 226420, 237741, 271704, 283025, 316988, 339630, 362272, 396235, 452840, 475482, 543408, 566050, 633976, 679260, 792470, 849075, 905680, 950964, 1086816, 1132100, 1188705, 1267952, 1358520, 1584940, 1698150, 1811360, 1901928, 1981175, 2264200, 2377410, 2535904, 2717040, 3169880, 3396300, 3803856, 3962350, 4528400, 4754820, 5434080, 5943525, 6339760, 6792600, 7607712, 7924700, 9056800, 9509640, 11887050, 12679520, 13585200, 15849400, 19019280, 23774100, 27170400, 31698800, 38038560, 47548200, 63397600, 95096400, 190192800]

約数ペア:

[(1, 190192800), (2, 95096400), (3, 63397600), (4, 47548200), (5, 38038560), (6, 31698800), (7, 27170400), (8, 23774100), (10, 19019280), (12, 15849400), (14, 13585200), (15, 12679520), (16, 11887050), (20, 9509640), (21, 9056800), (24, 7924700), (25, 7607712), (28, 6792600), (30, 6339760), (32, 5943525), (35, 5434080), (40, 4754820), (42, 4528400), (48, 3962350), (50, 3803856), (56, 3396300), (60, 3169880), (70, 2717040), (75, 2535904), (80, 2377410), (84, 2264200), (96, 1981175), (100, 1901928), (105, 1811360), (112, 1698150), (120, 1584940), (140, 1358520), (150, 1267952), (160, 1188705), (168, 1132100), (175, 1086816), (200, 950964), (210, 905680), (224, 849075), (240, 792470), (280, 679260), (300, 633976), (336, 566050), (350, 543408), (400, 475482), (420, 452840), (480, 396235), (525, 362272), (560, 339630), (600, 316988), (672, 283025), (700, 271704), (800, 237741), (840, 226420), (1050, 181136), (1120, 169815), (1200, 158494), (1400, 135852), (1680, 113210), (2100, 90568), (2400, 79247), (2800, 67926), (3360, 56605), (4200, 45284), (5600, 33963), (8400, 22642), (11321, 16800)]