11867400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 42073200

約数和(自身を除く): 30205800

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, 347, 360, 380, 450, 456, 475, 570, 600, 684, 694, 760, 855, 900, 950, 1041, 1140, 1368, 1388, 1425, 1710, 1735, 1800, 1900, 2082, 2280, 2776, 2850, 3123, 3420, 3470, 3800, 4164, 4275, 5205, 5700, 6246, 6593, 6840, 6940, 8328, 8550, 8675, 10410, 11400, 12492, 13186, 13880, 15615, 17100, 17350, 19779, 20820, 24984, 26025, 26372, 31230, 32965, 34200, 34700, 39558, 41640, 52050, 52744, 59337, 62460, 65930, 69400, 78075, 79116, 98895, 104100, 118674, 124920, 131860, 156150, 158232, 164825, 197790, 208200, 237348, 263720, 296685, 312300, 329650, 395580, 474696, 494475, 593370, 624600, 659300, 791160, 988950, 1186740, 1318600, 1483425, 1977900, 2373480, 2966850, 3955800, 5933700, 11867400]

約数ペア:

[(1, 11867400), (2, 5933700), (3, 3955800), (4, 2966850), (5, 2373480), (6, 1977900), (8, 1483425), (9, 1318600), (10, 1186740), (12, 988950), (15, 791160), (18, 659300), (19, 624600), (20, 593370), (24, 494475), (25, 474696), (30, 395580), (36, 329650), (38, 312300), (40, 296685), (45, 263720), (50, 237348), (57, 208200), (60, 197790), (72, 164825), (75, 158232), (76, 156150), (90, 131860), (95, 124920), (100, 118674), (114, 104100), (120, 98895), (150, 79116), (152, 78075), (171, 69400), (180, 65930), (190, 62460), (200, 59337), (225, 52744), (228, 52050), (285, 41640), (300, 39558), (342, 34700), (347, 34200), (360, 32965), (380, 31230), (450, 26372), (456, 26025), (475, 24984), (570, 20820), (600, 19779), (684, 17350), (694, 17100), (760, 15615), (855, 13880), (900, 13186), (950, 12492), (1041, 11400), (1140, 10410), (1368, 8675), (1388, 8550), (1425, 8328), (1710, 6940), (1735, 6840), (1800, 6593), (1900, 6246), (2082, 5700), (2280, 5205), (2776, 4275), (2850, 4164), (3123, 3800), (3420, 3470)]