198804600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5854

約数の個数: 144

約数和(自身を含む): 702912600

約数和(自身を除く): 504108000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 5813, 6840, 8550, 11400, 11626, 17100, 17439, 23252, 29065, 34200, 34878, 46504, 52317, 58130, 69756, 87195, 104634, 110447, 116260, 139512, 145325, 174390, 209268, 220894, 232520, 261585, 290650, 331341, 348780, 418536, 435975, 441788, 523170, 552235, 581300, 662682, 697560, 871950, 883576, 994023, 1046340, 1104470, 1162600, 1307925, 1325364, 1656705, 1743900, 1988046, 2092680, 2208940, 2615850, 2650728, 2761175, 3313410, 3487800, 3976092, 4417880, 4970115, 5231700, 5522350, 6626820, 7952184, 8283525, 9940230, 10463400, 11044700, 13253640, 16567050, 19880460, 22089400, 24850575, 33134100, 39760920, 49701150, 66268200, 99402300, 198804600]

約数ペア:

[(1, 198804600), (2, 99402300), (3, 66268200), (4, 49701150), (5, 39760920), (6, 33134100), (8, 24850575), (9, 22089400), (10, 19880460), (12, 16567050), (15, 13253640), (18, 11044700), (19, 10463400), (20, 9940230), (24, 8283525), (25, 7952184), (30, 6626820), (36, 5522350), (38, 5231700), (40, 4970115), (45, 4417880), (50, 3976092), (57, 3487800), (60, 3313410), (72, 2761175), (75, 2650728), (76, 2615850), (90, 2208940), (95, 2092680), (100, 1988046), (114, 1743900), (120, 1656705), (150, 1325364), (152, 1307925), (171, 1162600), (180, 1104470), (190, 1046340), (200, 994023), (225, 883576), (228, 871950), (285, 697560), (300, 662682), (342, 581300), (360, 552235), (380, 523170), (450, 441788), (456, 435975), (475, 418536), (570, 348780), (600, 331341), (684, 290650), (760, 261585), (855, 232520), (900, 220894), (950, 209268), (1140, 174390), (1368, 145325), (1425, 139512), (1710, 116260), (1800, 110447), (1900, 104634), (2280, 87195), (2850, 69756), (3420, 58130), (3800, 52317), (4275, 46504), (5700, 34878), (5813, 34200), (6840, 29065), (8550, 23252), (11400, 17439), (11626, 17100)]