193800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 96

約数和(自身を含む): 669600

約数和(自身を除く): 475800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2040, 2280, 2550, 2584, 2850, 3230, 3400, 3800, 3876, 4845, 5100, 5700, 6460, 7752, 8075, 9690, 10200, 11400, 12920, 16150, 19380, 24225, 32300, 38760, 48450, 64600, 96900, 193800]

約数ペア:

[(1, 193800), (2, 96900), (3, 64600), (4, 48450), (5, 38760), (6, 32300), (8, 24225), (10, 19380), (12, 16150), (15, 12920), (17, 11400), (19, 10200), (20, 9690), (24, 8075), (25, 7752), (30, 6460), (34, 5700), (38, 5100), (40, 4845), (50, 3876), (51, 3800), (57, 3400), (60, 3230), (68, 2850), (75, 2584), (76, 2550), (85, 2280), (95, 2040), (100, 1938), (102, 1900), (114, 1700), (120, 1615), (136, 1425), (150, 1292), (152, 1275), (170, 1140), (190, 1020), (200, 969), (204, 950), (228, 850), (255, 760), (285, 680), (300, 646), (323, 600), (340, 570), (380, 510), (408, 475), (425, 456)]